summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorMichał Górny <mgorny@gentoo.org>2016-01-24 23:15:58 +0100
committerMichał Górny <mgorny@gentoo.org>2016-01-24 23:58:38 +0100
commit4412ca2c79a50481eff42550e9d63cba74c9ffc4 (patch)
treec9fc5379b3c3097e4235ec64664ef2d893dd58ad /dev-ruby
parentpackage.use.mask studio for net-analyzer/icinga2 (diff)
downloadgentoo-4412ca2c79a50481eff42550e9d63cba74c9ffc4.tar.gz
gentoo-4412ca2c79a50481eff42550e9d63cba74c9ffc4.tar.bz2
gentoo-4412ca2c79a50481eff42550e9d63cba74c9ffc4.zip
Unify quoting in metadata.xml files for machine processing
Force unified quoting in all metadata.xml files since lxml does not preserve original use of single and double quotes. Ensuring unified quoting before the process allows distinguishing the GLEP 67-related metadata.xml changes from unrelated quoting changes.
Diffstat (limited to 'dev-ruby')
-rw-r--r--dev-ruby/abstract/metadata.xml2
-rw-r--r--dev-ruby/actionpack/metadata.xml2
-rw-r--r--dev-ruby/activerecord/metadata.xml2
-rw-r--r--dev-ruby/activeresource/metadata.xml2
-rw-r--r--dev-ruby/activesupport/metadata.xml2
-rw-r--r--dev-ruby/addressable/metadata.xml2
-rw-r--r--dev-ruby/archive-tar-minitar/metadata.xml2
-rw-r--r--dev-ruby/aws-s3/metadata.xml2
-rw-r--r--dev-ruby/blankslate/metadata.xml2
-rw-r--r--dev-ruby/bouncy-castle-java/metadata.xml1
-rw-r--r--dev-ruby/builder/metadata.xml2
-rw-r--r--dev-ruby/classifier/metadata.xml2
-rw-r--r--dev-ruby/color/metadata.xml2
-rw-r--r--dev-ruby/coolio/metadata.xml1
-rw-r--r--dev-ruby/cri/metadata.xml2
-rw-r--r--dev-ruby/curb/metadata.xml2
-rw-r--r--dev-ruby/dalli/metadata.xml1
-rw-r--r--dev-ruby/delayer-deferred/metadata.xml2
-rw-r--r--dev-ruby/delayer/metadata.xml2
-rw-r--r--dev-ruby/deprecated/metadata.xml2
-rw-r--r--dev-ruby/diff-lcs/metadata.xml2
-rw-r--r--dev-ruby/dnsruby/metadata.xml2
-rw-r--r--dev-ruby/dust/metadata.xml2
-rw-r--r--dev-ruby/extlib/metadata.xml2
-rw-r--r--dev-ruby/facter/metadata.xml6
-rw-r--r--dev-ruby/fattr/metadata.xml2
-rw-r--r--dev-ruby/gnuplot/metadata.xml2
-rw-r--r--dev-ruby/gruff/metadata.xml2
-rw-r--r--dev-ruby/highline/metadata.xml2
-rw-r--r--dev-ruby/hoe-seattlerb/metadata.xml2
-rw-r--r--dev-ruby/hoe/metadata.xml2
-rw-r--r--dev-ruby/htmlentities/metadata.xml2
-rw-r--r--dev-ruby/imagesize/metadata.xml2
-rw-r--r--dev-ruby/instance_storage/metadata.xml2
-rw-r--r--dev-ruby/jruby-openssl/metadata.xml2
-rw-r--r--dev-ruby/json/metadata.xml2
-rw-r--r--dev-ruby/kissfft/metadata.xml2
-rw-r--r--dev-ruby/kramdown/metadata.xml2
-rw-r--r--dev-ruby/launchy/metadata.xml2
-rw-r--r--dev-ruby/log4r/metadata.xml2
-rw-r--r--dev-ruby/logging/metadata.xml2
-rw-r--r--dev-ruby/maxitest/metadata.xml2
-rw-r--r--dev-ruby/mecab-ruby/metadata.xml2
-rw-r--r--dev-ruby/metaid/metadata.xml2
-rw-r--r--dev-ruby/metasploit-payloads/metadata.xml2
-rw-r--r--dev-ruby/mocha/metadata.xml2
-rw-r--r--dev-ruby/msgpack/metadata.xml2
-rw-r--r--dev-ruby/narray/metadata.xml2
-rw-r--r--dev-ruby/net-scp/metadata.xml2
-rw-r--r--dev-ruby/net-sftp/metadata.xml2
-rw-r--r--dev-ruby/net-ssh-gateway/metadata.xml2
-rw-r--r--dev-ruby/net-ssh-multi/metadata.xml2
-rw-r--r--dev-ruby/net-ssh/metadata.xml2
-rw-r--r--dev-ruby/oauth/metadata.xml2
-rw-r--r--dev-ruby/open4/metadata.xml2
-rw-r--r--dev-ruby/packetfu/metadata.xml2
-rw-r--r--dev-ruby/pcaprub/metadata.xml2
-rw-r--r--dev-ruby/plist/metadata.xml2
-rw-r--r--dev-ruby/pluggaloid/metadata.xml2
-rw-r--r--dev-ruby/png/metadata.xml2
-rw-r--r--dev-ruby/podcast/metadata.xml2
-rw-r--r--dev-ruby/polyglot/metadata.xml2
-rw-r--r--dev-ruby/priorityqueue/metadata.xml2
-rw-r--r--dev-ruby/racc/metadata.xml2
-rw-r--r--dev-ruby/rack-cache/metadata.xml2
-rw-r--r--dev-ruby/rack/metadata.xml2
-rw-r--r--dev-ruby/radius/metadata.xml2
-rw-r--r--dev-ruby/rake/metadata.xml2
-rw-r--r--dev-ruby/rb-readline-r7/metadata.xml2
-rw-r--r--dev-ruby/rb-readline/metadata.xml2
-rw-r--r--dev-ruby/rdoc/metadata.xml2
-rw-r--r--dev-ruby/rev/metadata.xml2
-rw-r--r--dev-ruby/right_http_connection/metadata.xml2
-rw-r--r--dev-ruby/rjb/metadata.xml2
-rw-r--r--dev-ruby/rmagick/metadata.xml2
-rw-r--r--dev-ruby/robots/metadata.xml2
-rw-r--r--dev-ruby/rrdtool-bindings/metadata.xml2
-rw-r--r--dev-ruby/rspec-core/metadata.xml2
-rw-r--r--dev-ruby/rspec-expectations/metadata.xml2
-rw-r--r--dev-ruby/rspec-mocks/metadata.xml2
-rw-r--r--dev-ruby/rspec/metadata.xml2
-rw-r--r--dev-ruby/ruby-atk/metadata.xml2
-rw-r--r--dev-ruby/ruby-augeas/metadata.xml1
-rw-r--r--dev-ruby/ruby-cairo-gobject/metadata.xml2
-rw-r--r--dev-ruby/ruby-clutter-gstreamer/metadata.xml2
-rw-r--r--dev-ruby/ruby-clutter-gtk/metadata.xml2
-rw-r--r--dev-ruby/ruby-clutter/metadata.xml2
-rw-r--r--dev-ruby/ruby-elf/metadata.xml2
-rw-r--r--dev-ruby/ruby-filemagic/metadata.xml2
-rw-r--r--dev-ruby/ruby-gdk3/metadata.xml2
-rw-r--r--dev-ruby/ruby-gdkpixbuf2/metadata.xml2
-rw-r--r--dev-ruby/ruby-gio2/metadata.xml2
-rw-r--r--dev-ruby/ruby-glib2/metadata.xml2
-rw-r--r--dev-ruby/ruby-gnome2/metadata.xml2
-rw-r--r--dev-ruby/ruby-gobject-introspection/metadata.xml2
-rw-r--r--dev-ruby/ruby-gstreamer/metadata.xml2
-rw-r--r--dev-ruby/ruby-gtk2/metadata.xml2
-rw-r--r--dev-ruby/ruby-gtk3/metadata.xml2
-rw-r--r--dev-ruby/ruby-gtksourceview/metadata.xml2
-rw-r--r--dev-ruby/ruby-gtksourceview3/metadata.xml2
-rw-r--r--dev-ruby/ruby-hmac/metadata.xml2
-rw-r--r--dev-ruby/ruby-ldap/metadata.xml2
-rw-r--r--dev-ruby/ruby-mp3info/metadata.xml2
-rw-r--r--dev-ruby/ruby-oci8/metadata.xml2
-rw-r--r--dev-ruby/ruby-opengl/metadata.xml2
-rw-r--r--dev-ruby/ruby-openid/metadata.xml2
-rw-r--r--dev-ruby/ruby-pango/metadata.xml2
-rw-r--r--dev-ruby/ruby-poppler/metadata.xml2
-rw-r--r--dev-ruby/ruby-rsvg/metadata.xml2
-rw-r--r--dev-ruby/ruby-vte/metadata.xml2
-rw-r--r--dev-ruby/ruby-vte3/metadata.xml2
-rw-r--r--dev-ruby/ruby-webkit-gtk/metadata.xml2
-rw-r--r--dev-ruby/ruby-webkit-gtk2/metadata.xml2
-rw-r--r--dev-ruby/ruby-yadis/metadata.xml2
-rw-r--r--dev-ruby/ruby2ruby/metadata.xml2
-rw-r--r--dev-ruby/rubygems/metadata.xml2
-rw-r--r--dev-ruby/rubyntlm/metadata.xml2
-rw-r--r--dev-ruby/sdoc/metadata.xml2
-rw-r--r--dev-ruby/serialport/metadata.xml2
-rw-r--r--dev-ruby/shorturl/metadata.xml2
-rw-r--r--dev-ruby/simple-rss/metadata.xml2
-rw-r--r--dev-ruby/snmplib/metadata.xml2
-rw-r--r--dev-ruby/sparklines/metadata.xml2
-rw-r--r--dev-ruby/spreadsheet/metadata.xml2
-rw-r--r--dev-ruby/sqlite3/metadata.xml2
-rw-r--r--dev-ruby/syntax/metadata.xml2
-rw-r--r--dev-ruby/term-ansicolor/metadata.xml2
-rw-r--r--dev-ruby/termcolor/metadata.xml2
-rw-r--r--dev-ruby/test-unit-rr/metadata.xml2
-rw-r--r--dev-ruby/test-unit/metadata.xml2
-rw-r--r--dev-ruby/text-hyphen/metadata.xml2
-rw-r--r--dev-ruby/textpow/metadata.xml2
-rw-r--r--dev-ruby/totoridipjp/metadata.xml2
-rw-r--r--dev-ruby/treetop/metadata.xml2
-rw-r--r--dev-ruby/trollop/metadata.xml2
-rw-r--r--dev-ruby/typhoeus/metadata.xml2
-rw-r--r--dev-ruby/tzinfo/metadata.xml2
-rw-r--r--dev-ruby/unf_ext/metadata.xml2
-rw-r--r--dev-ruby/uuidtools/metadata.xml2
-rw-r--r--dev-ruby/webrobots/metadata.xml2
140 files changed, 138 insertions, 142 deletions
diff --git a/dev-ruby/abstract/metadata.xml b/dev-ruby/abstract/metadata.xml
index 524558a2e7d..40e0fa203d3 100644
--- a/dev-ruby/abstract/metadata.xml
+++ b/dev-ruby/abstract/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/actionpack/metadata.xml b/dev-ruby/actionpack/metadata.xml
index 069495cf5de..73034e5a17a 100644
--- a/dev-ruby/actionpack/metadata.xml
+++ b/dev-ruby/actionpack/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/activerecord/metadata.xml b/dev-ruby/activerecord/metadata.xml
index 069495cf5de..73034e5a17a 100644
--- a/dev-ruby/activerecord/metadata.xml
+++ b/dev-ruby/activerecord/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/activeresource/metadata.xml b/dev-ruby/activeresource/metadata.xml
index 4c1d4a474ac..b7b7a6aa1d8 100644
--- a/dev-ruby/activeresource/metadata.xml
+++ b/dev-ruby/activeresource/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/activesupport/metadata.xml b/dev-ruby/activesupport/metadata.xml
index 069495cf5de..73034e5a17a 100644
--- a/dev-ruby/activesupport/metadata.xml
+++ b/dev-ruby/activesupport/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/addressable/metadata.xml b/dev-ruby/addressable/metadata.xml
index be949fce6f4..23a4fd9c3b3 100644
--- a/dev-ruby/addressable/metadata.xml
+++ b/dev-ruby/addressable/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/archive-tar-minitar/metadata.xml b/dev-ruby/archive-tar-minitar/metadata.xml
index 75effc9ac24..601d5079754 100644
--- a/dev-ruby/archive-tar-minitar/metadata.xml
+++ b/dev-ruby/archive-tar-minitar/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/aws-s3/metadata.xml b/dev-ruby/aws-s3/metadata.xml
index 9d6e8da2d7d..0040b116289 100644
--- a/dev-ruby/aws-s3/metadata.xml
+++ b/dev-ruby/aws-s3/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/blankslate/metadata.xml b/dev-ruby/blankslate/metadata.xml
index 9ad0935fa77..a8f99ac7d59 100644
--- a/dev-ruby/blankslate/metadata.xml
+++ b/dev-ruby/blankslate/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/bouncy-castle-java/metadata.xml b/dev-ruby/bouncy-castle-java/metadata.xml
index 604e0a4238b..7303cef9696 100644
--- a/dev-ruby/bouncy-castle-java/metadata.xml
+++ b/dev-ruby/bouncy-castle-java/metadata.xml
@@ -3,4 +3,3 @@
<pkgmetadata>
<herd>java</herd>
</pkgmetadata>
-
diff --git a/dev-ruby/builder/metadata.xml b/dev-ruby/builder/metadata.xml
index 9d6e8da2d7d..0040b116289 100644
--- a/dev-ruby/builder/metadata.xml
+++ b/dev-ruby/builder/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/classifier/metadata.xml b/dev-ruby/classifier/metadata.xml
index 09996156c7e..471aa439f6a 100644
--- a/dev-ruby/classifier/metadata.xml
+++ b/dev-ruby/classifier/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/color/metadata.xml b/dev-ruby/color/metadata.xml
index 373f091d0c0..57a269e7a16 100644
--- a/dev-ruby/color/metadata.xml
+++ b/dev-ruby/color/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/coolio/metadata.xml b/dev-ruby/coolio/metadata.xml
index fbf4d3550bc..85213618336 100644
--- a/dev-ruby/coolio/metadata.xml
+++ b/dev-ruby/coolio/metadata.xml
@@ -3,4 +3,3 @@
<pkgmetadata>
<herd>ruby</herd>
</pkgmetadata>
-
diff --git a/dev-ruby/cri/metadata.xml b/dev-ruby/cri/metadata.xml
index c9304d73707..a42b2e4f201 100644
--- a/dev-ruby/cri/metadata.xml
+++ b/dev-ruby/cri/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/curb/metadata.xml b/dev-ruby/curb/metadata.xml
index 79473442621..e98a2caac68 100644
--- a/dev-ruby/curb/metadata.xml
+++ b/dev-ruby/curb/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/dalli/metadata.xml b/dev-ruby/dalli/metadata.xml
index 8f1c665ac49..c7d720a7d3a 100644
--- a/dev-ruby/dalli/metadata.xml
+++ b/dev-ruby/dalli/metadata.xml
@@ -6,4 +6,3 @@
<remote-id type="github">petergoldstein/dalli</remote-id>
</upstream>
</pkgmetadata>
-
diff --git a/dev-ruby/delayer-deferred/metadata.xml b/dev-ruby/delayer-deferred/metadata.xml
index 46ded822aa4..88ccded3a69 100644
--- a/dev-ruby/delayer-deferred/metadata.xml
+++ b/dev-ruby/delayer-deferred/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/delayer/metadata.xml b/dev-ruby/delayer/metadata.xml
index cc5a83ecf1f..12fdd331ff0 100644
--- a/dev-ruby/delayer/metadata.xml
+++ b/dev-ruby/delayer/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/deprecated/metadata.xml b/dev-ruby/deprecated/metadata.xml
index d4c7ea642d7..94dafa4d764 100644
--- a/dev-ruby/deprecated/metadata.xml
+++ b/dev-ruby/deprecated/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/diff-lcs/metadata.xml b/dev-ruby/diff-lcs/metadata.xml
index bbd67433ff5..2c88a8640f0 100644
--- a/dev-ruby/diff-lcs/metadata.xml
+++ b/dev-ruby/diff-lcs/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/dnsruby/metadata.xml b/dev-ruby/dnsruby/metadata.xml
index 0087805ce0a..06e6ac4fa2d 100644
--- a/dev-ruby/dnsruby/metadata.xml
+++ b/dev-ruby/dnsruby/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/dust/metadata.xml b/dev-ruby/dust/metadata.xml
index 9d6e8da2d7d..0040b116289 100644
--- a/dev-ruby/dust/metadata.xml
+++ b/dev-ruby/dust/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/extlib/metadata.xml b/dev-ruby/extlib/metadata.xml
index 9d6e8da2d7d..0040b116289 100644
--- a/dev-ruby/extlib/metadata.xml
+++ b/dev-ruby/extlib/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/facter/metadata.xml b/dev-ruby/facter/metadata.xml
index dd12a79f6c1..857dff27d87 100644
--- a/dev-ruby/facter/metadata.xml
+++ b/dev-ruby/facter/metadata.xml
@@ -7,8 +7,8 @@
<herd>sysadmin</herd>
<herd>ruby</herd>
<use>
- <flag name='dmi'>Use <pkg>sys-apps/dmidecode</pkg> to determine hardware system properties</flag>
- <flag name='virt'>Use <pkg>app-emulation/virt-what</pkg> for virtual machine detection</flag>
- <flag name='pciutils'>Use <pkg>sys-apps/pciutils</pkg> to determine hardware system properties</flag>
+ <flag name="dmi">Use <pkg>sys-apps/dmidecode</pkg> to determine hardware system properties</flag>
+ <flag name="virt">Use <pkg>app-emulation/virt-what</pkg> for virtual machine detection</flag>
+ <flag name="pciutils">Use <pkg>sys-apps/pciutils</pkg> to determine hardware system properties</flag>
</use>
</pkgmetadata>
diff --git a/dev-ruby/fattr/metadata.xml b/dev-ruby/fattr/metadata.xml
index 9d6e8da2d7d..0040b116289 100644
--- a/dev-ruby/fattr/metadata.xml
+++ b/dev-ruby/fattr/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/gnuplot/metadata.xml b/dev-ruby/gnuplot/metadata.xml
index 9d6e8da2d7d..0040b116289 100644
--- a/dev-ruby/gnuplot/metadata.xml
+++ b/dev-ruby/gnuplot/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/gruff/metadata.xml b/dev-ruby/gruff/metadata.xml
index 728389012a7..4b85f6d12c5 100644
--- a/dev-ruby/gruff/metadata.xml
+++ b/dev-ruby/gruff/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/highline/metadata.xml b/dev-ruby/highline/metadata.xml
index 2f8d5b77971..45266ec88a7 100644
--- a/dev-ruby/highline/metadata.xml
+++ b/dev-ruby/highline/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/hoe-seattlerb/metadata.xml b/dev-ruby/hoe-seattlerb/metadata.xml
index 9d6e8da2d7d..0040b116289 100644
--- a/dev-ruby/hoe-seattlerb/metadata.xml
+++ b/dev-ruby/hoe-seattlerb/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/hoe/metadata.xml b/dev-ruby/hoe/metadata.xml
index 9d6e8da2d7d..0040b116289 100644
--- a/dev-ruby/hoe/metadata.xml
+++ b/dev-ruby/hoe/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/htmlentities/metadata.xml b/dev-ruby/htmlentities/metadata.xml
index 2e6df8fe770..b0f408dc12f 100644
--- a/dev-ruby/htmlentities/metadata.xml
+++ b/dev-ruby/htmlentities/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/imagesize/metadata.xml b/dev-ruby/imagesize/metadata.xml
index 4827a9af353..81d46ef55ae 100644
--- a/dev-ruby/imagesize/metadata.xml
+++ b/dev-ruby/imagesize/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/instance_storage/metadata.xml b/dev-ruby/instance_storage/metadata.xml
index f0edcdf7d1f..873276e7384 100644
--- a/dev-ruby/instance_storage/metadata.xml
+++ b/dev-ruby/instance_storage/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/jruby-openssl/metadata.xml b/dev-ruby/jruby-openssl/metadata.xml
index ac30777a093..02148320a5a 100644
--- a/dev-ruby/jruby-openssl/metadata.xml
+++ b/dev-ruby/jruby-openssl/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/json/metadata.xml b/dev-ruby/json/metadata.xml
index 59e57238fc5..836873ba804 100644
--- a/dev-ruby/json/metadata.xml
+++ b/dev-ruby/json/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/kissfft/metadata.xml b/dev-ruby/kissfft/metadata.xml
index 7264cc889d6..adca29af60c 100644
--- a/dev-ruby/kissfft/metadata.xml
+++ b/dev-ruby/kissfft/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer>
diff --git a/dev-ruby/kramdown/metadata.xml b/dev-ruby/kramdown/metadata.xml
index 9d6e8da2d7d..0040b116289 100644
--- a/dev-ruby/kramdown/metadata.xml
+++ b/dev-ruby/kramdown/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/launchy/metadata.xml b/dev-ruby/launchy/metadata.xml
index 9d6e8da2d7d..0040b116289 100644
--- a/dev-ruby/launchy/metadata.xml
+++ b/dev-ruby/launchy/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/log4r/metadata.xml b/dev-ruby/log4r/metadata.xml
index bd7d558ca7e..53e8f48b75c 100644
--- a/dev-ruby/log4r/metadata.xml
+++ b/dev-ruby/log4r/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/logging/metadata.xml b/dev-ruby/logging/metadata.xml
index 4bc9455680e..1dc56ac637f 100644
--- a/dev-ruby/logging/metadata.xml
+++ b/dev-ruby/logging/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/maxitest/metadata.xml b/dev-ruby/maxitest/metadata.xml
index b4d509e7e61..61976dd26cc 100644
--- a/dev-ruby/maxitest/metadata.xml
+++ b/dev-ruby/maxitest/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/mecab-ruby/metadata.xml b/dev-ruby/mecab-ruby/metadata.xml
index b66c5870ff0..ed7f2d4ce9a 100644
--- a/dev-ruby/mecab-ruby/metadata.xml
+++ b/dev-ruby/mecab-ruby/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>cjk</herd>
diff --git a/dev-ruby/metaid/metadata.xml b/dev-ruby/metaid/metadata.xml
index 2fa4934fdf3..cccdef724d1 100644
--- a/dev-ruby/metaid/metadata.xml
+++ b/dev-ruby/metaid/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/metasploit-payloads/metadata.xml b/dev-ruby/metasploit-payloads/metadata.xml
index 4448ed2d32b..dda959fd11f 100644
--- a/dev-ruby/metasploit-payloads/metadata.xml
+++ b/dev-ruby/metasploit-payloads/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer>
diff --git a/dev-ruby/mocha/metadata.xml b/dev-ruby/mocha/metadata.xml
index 9d6e8da2d7d..0040b116289 100644
--- a/dev-ruby/mocha/metadata.xml
+++ b/dev-ruby/mocha/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/msgpack/metadata.xml b/dev-ruby/msgpack/metadata.xml
index a2cd1571458..0e4a7ec34c2 100644
--- a/dev-ruby/msgpack/metadata.xml
+++ b/dev-ruby/msgpack/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/narray/metadata.xml b/dev-ruby/narray/metadata.xml
index 25d79cd62e9..470930ac1bc 100644
--- a/dev-ruby/narray/metadata.xml
+++ b/dev-ruby/narray/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/net-scp/metadata.xml b/dev-ruby/net-scp/metadata.xml
index c4ec636bd2b..be5f4778d30 100644
--- a/dev-ruby/net-scp/metadata.xml
+++ b/dev-ruby/net-scp/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/net-sftp/metadata.xml b/dev-ruby/net-sftp/metadata.xml
index 2b6892683f8..64690fa25a6 100644
--- a/dev-ruby/net-sftp/metadata.xml
+++ b/dev-ruby/net-sftp/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/net-ssh-gateway/metadata.xml b/dev-ruby/net-ssh-gateway/metadata.xml
index 4df31c16364..6187ddb476d 100644
--- a/dev-ruby/net-ssh-gateway/metadata.xml
+++ b/dev-ruby/net-ssh-gateway/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/net-ssh-multi/metadata.xml b/dev-ruby/net-ssh-multi/metadata.xml
index 1a9d505bda6..7c6a3e034b6 100644
--- a/dev-ruby/net-ssh-multi/metadata.xml
+++ b/dev-ruby/net-ssh-multi/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/net-ssh/metadata.xml b/dev-ruby/net-ssh/metadata.xml
index 051e6817367..b917e626272 100644
--- a/dev-ruby/net-ssh/metadata.xml
+++ b/dev-ruby/net-ssh/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/oauth/metadata.xml b/dev-ruby/oauth/metadata.xml
index 9d6e8da2d7d..0040b116289 100644
--- a/dev-ruby/oauth/metadata.xml
+++ b/dev-ruby/oauth/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/open4/metadata.xml b/dev-ruby/open4/metadata.xml
index 6c1c5873edf..deab3945200 100644
--- a/dev-ruby/open4/metadata.xml
+++ b/dev-ruby/open4/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/packetfu/metadata.xml b/dev-ruby/packetfu/metadata.xml
index 22d6b668bd1..6e4144fa1b3 100644
--- a/dev-ruby/packetfu/metadata.xml
+++ b/dev-ruby/packetfu/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/pcaprub/metadata.xml b/dev-ruby/pcaprub/metadata.xml
index 8508c8c6979..6136d426e51 100644
--- a/dev-ruby/pcaprub/metadata.xml
+++ b/dev-ruby/pcaprub/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/plist/metadata.xml b/dev-ruby/plist/metadata.xml
index 9d6e8da2d7d..0040b116289 100644
--- a/dev-ruby/plist/metadata.xml
+++ b/dev-ruby/plist/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/pluggaloid/metadata.xml b/dev-ruby/pluggaloid/metadata.xml
index 46ded822aa4..88ccded3a69 100644
--- a/dev-ruby/pluggaloid/metadata.xml
+++ b/dev-ruby/pluggaloid/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/png/metadata.xml b/dev-ruby/png/metadata.xml
index 9d6e8da2d7d..0040b116289 100644
--- a/dev-ruby/png/metadata.xml
+++ b/dev-ruby/png/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/podcast/metadata.xml b/dev-ruby/podcast/metadata.xml
index 9d6e8da2d7d..0040b116289 100644
--- a/dev-ruby/podcast/metadata.xml
+++ b/dev-ruby/podcast/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/polyglot/metadata.xml b/dev-ruby/polyglot/metadata.xml
index e14a9aa86e0..959e1f18f8f 100644
--- a/dev-ruby/polyglot/metadata.xml
+++ b/dev-ruby/polyglot/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/priorityqueue/metadata.xml b/dev-ruby/priorityqueue/metadata.xml
index 32aa4ec2bb9..41710161b99 100644
--- a/dev-ruby/priorityqueue/metadata.xml
+++ b/dev-ruby/priorityqueue/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/racc/metadata.xml b/dev-ruby/racc/metadata.xml
index ddf9adf502e..febc99fee63 100644
--- a/dev-ruby/racc/metadata.xml
+++ b/dev-ruby/racc/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/rack-cache/metadata.xml b/dev-ruby/rack-cache/metadata.xml
index d49eb15eaa5..d56fe2a2379 100644
--- a/dev-ruby/rack-cache/metadata.xml
+++ b/dev-ruby/rack-cache/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/rack/metadata.xml b/dev-ruby/rack/metadata.xml
index d2c4f9beae6..4cf96e30357 100644
--- a/dev-ruby/rack/metadata.xml
+++ b/dev-ruby/rack/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/radius/metadata.xml b/dev-ruby/radius/metadata.xml
index a9cecbebcee..e400d036035 100644
--- a/dev-ruby/radius/metadata.xml
+++ b/dev-ruby/radius/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/rake/metadata.xml b/dev-ruby/rake/metadata.xml
index bac1a67b9db..67d4dd305fa 100644
--- a/dev-ruby/rake/metadata.xml
+++ b/dev-ruby/rake/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/rb-readline-r7/metadata.xml b/dev-ruby/rb-readline-r7/metadata.xml
index a95c5f0c001..84b805f57c9 100644
--- a/dev-ruby/rb-readline-r7/metadata.xml
+++ b/dev-ruby/rb-readline-r7/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer>
diff --git a/dev-ruby/rb-readline/metadata.xml b/dev-ruby/rb-readline/metadata.xml
index 2630a899c4b..ccb4c8988d6 100644
--- a/dev-ruby/rb-readline/metadata.xml
+++ b/dev-ruby/rb-readline/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/rdoc/metadata.xml b/dev-ruby/rdoc/metadata.xml
index d01a31620cf..cf6c25dd1d9 100644
--- a/dev-ruby/rdoc/metadata.xml
+++ b/dev-ruby/rdoc/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/rev/metadata.xml b/dev-ruby/rev/metadata.xml
index 738a582b017..fa20b28480d 100644
--- a/dev-ruby/rev/metadata.xml
+++ b/dev-ruby/rev/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/right_http_connection/metadata.xml b/dev-ruby/right_http_connection/metadata.xml
index 207ffe41f9c..59dcc28effb 100644
--- a/dev-ruby/right_http_connection/metadata.xml
+++ b/dev-ruby/right_http_connection/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/rjb/metadata.xml b/dev-ruby/rjb/metadata.xml
index 1d45f6d2e59..4c49d39af1c 100644
--- a/dev-ruby/rjb/metadata.xml
+++ b/dev-ruby/rjb/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/rmagick/metadata.xml b/dev-ruby/rmagick/metadata.xml
index 2a02d2b532d..55cc31eb0bf 100644
--- a/dev-ruby/rmagick/metadata.xml
+++ b/dev-ruby/rmagick/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/robots/metadata.xml b/dev-ruby/robots/metadata.xml
index 05f4d87117a..48e893e533e 100644
--- a/dev-ruby/robots/metadata.xml
+++ b/dev-ruby/robots/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer>
diff --git a/dev-ruby/rrdtool-bindings/metadata.xml b/dev-ruby/rrdtool-bindings/metadata.xml
index 8e9d89ef099..17640aa0cb6 100644
--- a/dev-ruby/rrdtool-bindings/metadata.xml
+++ b/dev-ruby/rrdtool-bindings/metadata.xml
@@ -4,6 +4,6 @@
<herd>ruby</herd>
<herd>netmon</herd>
<use>
-<flag name='graph'>Enable support for graphing functions</flag>
+<flag name="graph">Enable support for graphing functions</flag>
</use>
</pkgmetadata>
diff --git a/dev-ruby/rspec-core/metadata.xml b/dev-ruby/rspec-core/metadata.xml
index 9a6e369178b..c749bc2b2d5 100644
--- a/dev-ruby/rspec-core/metadata.xml
+++ b/dev-ruby/rspec-core/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/rspec-expectations/metadata.xml b/dev-ruby/rspec-expectations/metadata.xml
index 5f0e700537c..af071c48218 100644
--- a/dev-ruby/rspec-expectations/metadata.xml
+++ b/dev-ruby/rspec-expectations/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/rspec-mocks/metadata.xml b/dev-ruby/rspec-mocks/metadata.xml
index 38e759d7d81..86132d10146 100644
--- a/dev-ruby/rspec-mocks/metadata.xml
+++ b/dev-ruby/rspec-mocks/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/rspec/metadata.xml b/dev-ruby/rspec/metadata.xml
index f420278262d..c71df7c3b9d 100644
--- a/dev-ruby/rspec/metadata.xml
+++ b/dev-ruby/rspec/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/ruby-atk/metadata.xml b/dev-ruby/ruby-atk/metadata.xml
index cb6c355eab5..a69152a618d 100644
--- a/dev-ruby/ruby-atk/metadata.xml
+++ b/dev-ruby/ruby-atk/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/ruby-augeas/metadata.xml b/dev-ruby/ruby-augeas/metadata.xml
index 58d38b7e05d..5551b5a0d8f 100644
--- a/dev-ruby/ruby-augeas/metadata.xml
+++ b/dev-ruby/ruby-augeas/metadata.xml
@@ -9,4 +9,3 @@
ruby-augeas is a set of Ruby bindings around augeas.
</longdescription>
</pkgmetadata>
-
diff --git a/dev-ruby/ruby-cairo-gobject/metadata.xml b/dev-ruby/ruby-cairo-gobject/metadata.xml
index cb6c355eab5..a69152a618d 100644
--- a/dev-ruby/ruby-cairo-gobject/metadata.xml
+++ b/dev-ruby/ruby-cairo-gobject/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/ruby-clutter-gstreamer/metadata.xml b/dev-ruby/ruby-clutter-gstreamer/metadata.xml
index cb6c355eab5..a69152a618d 100644
--- a/dev-ruby/ruby-clutter-gstreamer/metadata.xml
+++ b/dev-ruby/ruby-clutter-gstreamer/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/ruby-clutter-gtk/metadata.xml b/dev-ruby/ruby-clutter-gtk/metadata.xml
index cb6c355eab5..a69152a618d 100644
--- a/dev-ruby/ruby-clutter-gtk/metadata.xml
+++ b/dev-ruby/ruby-clutter-gtk/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/ruby-clutter/metadata.xml b/dev-ruby/ruby-clutter/metadata.xml
index cb6c355eab5..a69152a618d 100644
--- a/dev-ruby/ruby-clutter/metadata.xml
+++ b/dev-ruby/ruby-clutter/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/ruby-elf/metadata.xml b/dev-ruby/ruby-elf/metadata.xml
index ea071df041e..33cb1c9b4b1 100644
--- a/dev-ruby/ruby-elf/metadata.xml
+++ b/dev-ruby/ruby-elf/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer>
diff --git a/dev-ruby/ruby-filemagic/metadata.xml b/dev-ruby/ruby-filemagic/metadata.xml
index fbb82768b4d..2dfbc2efe8e 100644
--- a/dev-ruby/ruby-filemagic/metadata.xml
+++ b/dev-ruby/ruby-filemagic/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/ruby-gdk3/metadata.xml b/dev-ruby/ruby-gdk3/metadata.xml
index cb6c355eab5..a69152a618d 100644
--- a/dev-ruby/ruby-gdk3/metadata.xml
+++ b/dev-ruby/ruby-gdk3/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/ruby-gdkpixbuf2/metadata.xml b/dev-ruby/ruby-gdkpixbuf2/metadata.xml
index cb6c355eab5..a69152a618d 100644
--- a/dev-ruby/ruby-gdkpixbuf2/metadata.xml
+++ b/dev-ruby/ruby-gdkpixbuf2/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/ruby-gio2/metadata.xml b/dev-ruby/ruby-gio2/metadata.xml
index 1fba4d730f4..639c32b834e 100644
--- a/dev-ruby/ruby-gio2/metadata.xml
+++ b/dev-ruby/ruby-gio2/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/ruby-glib2/metadata.xml b/dev-ruby/ruby-glib2/metadata.xml
index cb6c355eab5..a69152a618d 100644
--- a/dev-ruby/ruby-glib2/metadata.xml
+++ b/dev-ruby/ruby-glib2/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/ruby-gnome2/metadata.xml b/dev-ruby/ruby-gnome2/metadata.xml
index 988f164a925..73c58011ad1 100644
--- a/dev-ruby/ruby-gnome2/metadata.xml
+++ b/dev-ruby/ruby-gnome2/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/ruby-gobject-introspection/metadata.xml b/dev-ruby/ruby-gobject-introspection/metadata.xml
index cb6c355eab5..a69152a618d 100644
--- a/dev-ruby/ruby-gobject-introspection/metadata.xml
+++ b/dev-ruby/ruby-gobject-introspection/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/ruby-gstreamer/metadata.xml b/dev-ruby/ruby-gstreamer/metadata.xml
index c0e279a8075..5af6804b014 100644
--- a/dev-ruby/ruby-gstreamer/metadata.xml
+++ b/dev-ruby/ruby-gstreamer/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/ruby-gtk2/metadata.xml b/dev-ruby/ruby-gtk2/metadata.xml
index cb6c355eab5..a69152a618d 100644
--- a/dev-ruby/ruby-gtk2/metadata.xml
+++ b/dev-ruby/ruby-gtk2/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/ruby-gtk3/metadata.xml b/dev-ruby/ruby-gtk3/metadata.xml
index cb6c355eab5..a69152a618d 100644
--- a/dev-ruby/ruby-gtk3/metadata.xml
+++ b/dev-ruby/ruby-gtk3/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/ruby-gtksourceview/metadata.xml b/dev-ruby/ruby-gtksourceview/metadata.xml
index cb6c355eab5..a69152a618d 100644
--- a/dev-ruby/ruby-gtksourceview/metadata.xml
+++ b/dev-ruby/ruby-gtksourceview/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/ruby-gtksourceview3/metadata.xml b/dev-ruby/ruby-gtksourceview3/metadata.xml
index cb6c355eab5..a69152a618d 100644
--- a/dev-ruby/ruby-gtksourceview3/metadata.xml
+++ b/dev-ruby/ruby-gtksourceview3/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/ruby-hmac/metadata.xml b/dev-ruby/ruby-hmac/metadata.xml
index 9d6e8da2d7d..0040b116289 100644
--- a/dev-ruby/ruby-hmac/metadata.xml
+++ b/dev-ruby/ruby-hmac/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/ruby-ldap/metadata.xml b/dev-ruby/ruby-ldap/metadata.xml
index bf840c3312b..f289c1f51cb 100644
--- a/dev-ruby/ruby-ldap/metadata.xml
+++ b/dev-ruby/ruby-ldap/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/ruby-mp3info/metadata.xml b/dev-ruby/ruby-mp3info/metadata.xml
index fd993e726bf..c9241406f2e 100644
--- a/dev-ruby/ruby-mp3info/metadata.xml
+++ b/dev-ruby/ruby-mp3info/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/ruby-oci8/metadata.xml b/dev-ruby/ruby-oci8/metadata.xml
index cace519d121..707e0948292 100644
--- a/dev-ruby/ruby-oci8/metadata.xml
+++ b/dev-ruby/ruby-oci8/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/ruby-opengl/metadata.xml b/dev-ruby/ruby-opengl/metadata.xml
index bbd5d2d841f..5939aded1f8 100644
--- a/dev-ruby/ruby-opengl/metadata.xml
+++ b/dev-ruby/ruby-opengl/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/ruby-openid/metadata.xml b/dev-ruby/ruby-openid/metadata.xml
index dc0e5b74a9b..316cfe27830 100644
--- a/dev-ruby/ruby-openid/metadata.xml
+++ b/dev-ruby/ruby-openid/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/ruby-pango/metadata.xml b/dev-ruby/ruby-pango/metadata.xml
index cb6c355eab5..a69152a618d 100644
--- a/dev-ruby/ruby-pango/metadata.xml
+++ b/dev-ruby/ruby-pango/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/ruby-poppler/metadata.xml b/dev-ruby/ruby-poppler/metadata.xml
index cb6c355eab5..a69152a618d 100644
--- a/dev-ruby/ruby-poppler/metadata.xml
+++ b/dev-ruby/ruby-poppler/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/ruby-rsvg/metadata.xml b/dev-ruby/ruby-rsvg/metadata.xml
index cb6c355eab5..a69152a618d 100644
--- a/dev-ruby/ruby-rsvg/metadata.xml
+++ b/dev-ruby/ruby-rsvg/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/ruby-vte/metadata.xml b/dev-ruby/ruby-vte/metadata.xml
index cb6c355eab5..a69152a618d 100644
--- a/dev-ruby/ruby-vte/metadata.xml
+++ b/dev-ruby/ruby-vte/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/ruby-vte3/metadata.xml b/dev-ruby/ruby-vte3/metadata.xml
index cb6c355eab5..a69152a618d 100644
--- a/dev-ruby/ruby-vte3/metadata.xml
+++ b/dev-ruby/ruby-vte3/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/ruby-webkit-gtk/metadata.xml b/dev-ruby/ruby-webkit-gtk/metadata.xml
index cb6c355eab5..a69152a618d 100644
--- a/dev-ruby/ruby-webkit-gtk/metadata.xml
+++ b/dev-ruby/ruby-webkit-gtk/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/ruby-webkit-gtk2/metadata.xml b/dev-ruby/ruby-webkit-gtk2/metadata.xml
index cb6c355eab5..a69152a618d 100644
--- a/dev-ruby/ruby-webkit-gtk2/metadata.xml
+++ b/dev-ruby/ruby-webkit-gtk2/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/ruby-yadis/metadata.xml b/dev-ruby/ruby-yadis/metadata.xml
index 9d6e8da2d7d..0040b116289 100644
--- a/dev-ruby/ruby-yadis/metadata.xml
+++ b/dev-ruby/ruby-yadis/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/ruby2ruby/metadata.xml b/dev-ruby/ruby2ruby/metadata.xml
index d82e96cd9bf..770eb616ff9 100644
--- a/dev-ruby/ruby2ruby/metadata.xml
+++ b/dev-ruby/ruby2ruby/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/rubygems/metadata.xml b/dev-ruby/rubygems/metadata.xml
index bc82c8b2ac8..32afaf25eb5 100644
--- a/dev-ruby/rubygems/metadata.xml
+++ b/dev-ruby/rubygems/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/rubyntlm/metadata.xml b/dev-ruby/rubyntlm/metadata.xml
index eca8c98f697..5c79fae97d6 100644
--- a/dev-ruby/rubyntlm/metadata.xml
+++ b/dev-ruby/rubyntlm/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer>
diff --git a/dev-ruby/sdoc/metadata.xml b/dev-ruby/sdoc/metadata.xml
index e580e9f6552..3ad35ad8897 100644
--- a/dev-ruby/sdoc/metadata.xml
+++ b/dev-ruby/sdoc/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/serialport/metadata.xml b/dev-ruby/serialport/metadata.xml
index 9d6e8da2d7d..0040b116289 100644
--- a/dev-ruby/serialport/metadata.xml
+++ b/dev-ruby/serialport/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/shorturl/metadata.xml b/dev-ruby/shorturl/metadata.xml
index 9d6e8da2d7d..0040b116289 100644
--- a/dev-ruby/shorturl/metadata.xml
+++ b/dev-ruby/shorturl/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/simple-rss/metadata.xml b/dev-ruby/simple-rss/metadata.xml
index 9d6e8da2d7d..0040b116289 100644
--- a/dev-ruby/simple-rss/metadata.xml
+++ b/dev-ruby/simple-rss/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/snmplib/metadata.xml b/dev-ruby/snmplib/metadata.xml
index 9d6e8da2d7d..0040b116289 100644
--- a/dev-ruby/snmplib/metadata.xml
+++ b/dev-ruby/snmplib/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/sparklines/metadata.xml b/dev-ruby/sparklines/metadata.xml
index 9d6e8da2d7d..0040b116289 100644
--- a/dev-ruby/sparklines/metadata.xml
+++ b/dev-ruby/sparklines/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/spreadsheet/metadata.xml b/dev-ruby/spreadsheet/metadata.xml
index ef07a623620..142e8c479ab 100644
--- a/dev-ruby/spreadsheet/metadata.xml
+++ b/dev-ruby/spreadsheet/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/sqlite3/metadata.xml b/dev-ruby/sqlite3/metadata.xml
index 0b4c472d8b1..144e8d4583f 100644
--- a/dev-ruby/sqlite3/metadata.xml
+++ b/dev-ruby/sqlite3/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/syntax/metadata.xml b/dev-ruby/syntax/metadata.xml
index 689bf306c6a..fc8cde90245 100644
--- a/dev-ruby/syntax/metadata.xml
+++ b/dev-ruby/syntax/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/term-ansicolor/metadata.xml b/dev-ruby/term-ansicolor/metadata.xml
index 9d6e8da2d7d..0040b116289 100644
--- a/dev-ruby/term-ansicolor/metadata.xml
+++ b/dev-ruby/term-ansicolor/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/termcolor/metadata.xml b/dev-ruby/termcolor/metadata.xml
index 321af5d5d49..95391f6eb9b 100644
--- a/dev-ruby/termcolor/metadata.xml
+++ b/dev-ruby/termcolor/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/test-unit-rr/metadata.xml b/dev-ruby/test-unit-rr/metadata.xml
index 9d6e8da2d7d..0040b116289 100644
--- a/dev-ruby/test-unit-rr/metadata.xml
+++ b/dev-ruby/test-unit-rr/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/test-unit/metadata.xml b/dev-ruby/test-unit/metadata.xml
index 82492cff50c..8b31a5154d4 100644
--- a/dev-ruby/test-unit/metadata.xml
+++ b/dev-ruby/test-unit/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/text-hyphen/metadata.xml b/dev-ruby/text-hyphen/metadata.xml
index 9d6e8da2d7d..0040b116289 100644
--- a/dev-ruby/text-hyphen/metadata.xml
+++ b/dev-ruby/text-hyphen/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/textpow/metadata.xml b/dev-ruby/textpow/metadata.xml
index fb4d26d634c..61358cbe779 100644
--- a/dev-ruby/textpow/metadata.xml
+++ b/dev-ruby/textpow/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/totoridipjp/metadata.xml b/dev-ruby/totoridipjp/metadata.xml
index 46ded822aa4..88ccded3a69 100644
--- a/dev-ruby/totoridipjp/metadata.xml
+++ b/dev-ruby/totoridipjp/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/treetop/metadata.xml b/dev-ruby/treetop/metadata.xml
index c236da70d49..b0254be8e62 100644
--- a/dev-ruby/treetop/metadata.xml
+++ b/dev-ruby/treetop/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/trollop/metadata.xml b/dev-ruby/trollop/metadata.xml
index 9d6e8da2d7d..0040b116289 100644
--- a/dev-ruby/trollop/metadata.xml
+++ b/dev-ruby/trollop/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/typhoeus/metadata.xml b/dev-ruby/typhoeus/metadata.xml
index 2ba565f55de..0c5734b9156 100644
--- a/dev-ruby/typhoeus/metadata.xml
+++ b/dev-ruby/typhoeus/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/tzinfo/metadata.xml b/dev-ruby/tzinfo/metadata.xml
index 9d6e8da2d7d..0040b116289 100644
--- a/dev-ruby/tzinfo/metadata.xml
+++ b/dev-ruby/tzinfo/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/unf_ext/metadata.xml b/dev-ruby/unf_ext/metadata.xml
index 97b3cd9745f..114ddee8ede 100644
--- a/dev-ruby/unf_ext/metadata.xml
+++ b/dev-ruby/unf_ext/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/uuidtools/metadata.xml b/dev-ruby/uuidtools/metadata.xml
index 0dca07e222e..04a0d7c3a5b 100644
--- a/dev-ruby/uuidtools/metadata.xml
+++ b/dev-ruby/uuidtools/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>
diff --git a/dev-ruby/webrobots/metadata.xml b/dev-ruby/webrobots/metadata.xml
index d5cba8f6502..2866557fd19 100644
--- a/dev-ruby/webrobots/metadata.xml
+++ b/dev-ruby/webrobots/metadata.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding='UTF-8'?>
+<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>ruby</herd>