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.

18 files changed, 19 insertions, 27 deletions

diff --git a/app-crypt/WiRouterKeyRec/metadata.xml b/app-crypt/WiRouterKeyRec/metadata.xml
index 6c08151bd39..5f8f14891a9 100644
--- a/app-crypt/WiRouterKeyRec/metadata.xml
+++ b/app-crypt/WiRouterKeyRec/metadata.xml
@@ -6,4 +6,3 @@
 		<name>Agostino Sarubbo</name>
 	</maintainer>
 </pkgmetadata>
-
diff --git a/app-crypt/acme/metadata.xml b/app-crypt/acme/metadata.xml
index c626e3262ed..bee609a8120 100644
--- a/app-crypt/acme/metadata.xml
+++ b/app-crypt/acme/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/app-crypt/aespipe/metadata.xml b/app-crypt/aespipe/metadata.xml
index 68cdab5fe60..b26c0f266c7 100644
--- a/app-crypt/aespipe/metadata.xml
+++ b/app-crypt/aespipe/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>crypto</herd>
diff --git a/app-crypt/af_alg/metadata.xml b/app-crypt/af_alg/metadata.xml
index 7bb3d5a0dda..ec7c7fc8ec6 100644
--- a/app-crypt/af_alg/metadata.xml
+++ b/app-crypt/af_alg/metadata.xml
@@ -7,11 +7,10 @@
 </maintainer>
 <longdescription lang="en">
 af_alg implements an OpenSSL engine that uses the AF_ALG functionailty found in
-kernel >= 2.6.38 for crypto offload. Be sure to actually check if it's faster,
+kernel &gt;= 2.6.38 for crypto offload. Be sure to actually check if it's faster,
 as for many modern systems, userspace software implementations are actually
 faster, as they avoid a kernel context switch. However, on embedded systems and
 others with crypto hardware, AF_ALG may be faster.  The homepage has more
 details.
 </longdescription>
 </pkgmetadata>
-
diff --git a/app-crypt/ccrypt/metadata.xml b/app-crypt/ccrypt/metadata.xml
index 59cb59403a9..85caba2b03f 100644
--- a/app-crypt/ccrypt/metadata.xml
+++ b/app-crypt/ccrypt/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>crypto</herd>
diff --git a/app-crypt/codecrypt/metadata.xml b/app-crypt/codecrypt/metadata.xml
index 6b725ff17ca..8a8bbde802b 100644
--- a/app-crypt/codecrypt/metadata.xml
+++ b/app-crypt/codecrypt/metadata.xml
@@ -12,10 +12,9 @@
 		that uses only quantum-computer-resistant algorithms
 	</longdescription>
 	<use>
-		<flag name='cryptopp'>
+		<flag name="cryptopp">
 			Build algorithms that need Crypto++ support
 			<pkg>dev-libs/crypto++</pkg>
 		</flag>
 	</use>
 </pkgmetadata>
-
diff --git a/app-crypt/codegroup/metadata.xml b/app-crypt/codegroup/metadata.xml
index 59acc2cc580..5b80fb94c39 100644
--- a/app-crypt/codegroup/metadata.xml
+++ b/app-crypt/codegroup/metadata.xml
@@ -6,4 +6,3 @@
 <name>Michael Weber</name>
 </maintainer>
 </pkgmetadata>
-
diff --git a/app-crypt/ekeyd/metadata.xml b/app-crypt/ekeyd/metadata.xml
index 11e009a9ee5..61422f7efc0 100644
--- a/app-crypt/ekeyd/metadata.xml
+++ b/app-crypt/ekeyd/metadata.xml
@@ -6,7 +6,7 @@
 		<name>Kristian Fiskerstrand</name>
   </maintainer>
   <use>
-    <flag name='usb'>
+    <flag name="usb">
       Build the libusb-based userland daemon for accessing the
       EntropyKey (alternative to the CDC USB driver). It is suggested
       to use this option by default, as the CDC driver in the kernel
@@ -14,12 +14,12 @@
       EntropyKey is too buggy), and can cause various problems.
     </flag>
 
-    <flag name='munin'>
+    <flag name="munin">
       Install a plugin for <pkg>net-analyzer/munin</pkg> to graph
       statistical data from ekeyd.
     </flag>
 
-    <flag name='minimal'>
+    <flag name="minimal">
       Only install the ekey-egd-linux service rather than the full
       ekeyd package.
     </flag>
diff --git a/app-crypt/gnupg/metadata.xml b/app-crypt/gnupg/metadata.xml
index c18f51daf8d..6cb7075afb6 100644
--- a/app-crypt/gnupg/metadata.xml
+++ b/app-crypt/gnupg/metadata.xml
@@ -7,28 +7,28 @@
     defined by RFC4880.
   </longdescription>
   <use>
-    <flag name='smartcard'>
+    <flag name="smartcard">
       Bring in <pkg>dev-libs/libusb</pkg> as a dependency; enable
       scdaemon.
     </flag>
-    <flag name='smartcard'>
+    <flag name="smartcard">
       Build scdaemon software. Enables usage of OpenPGP cards. For
       other type of smartcards, try
       <pkg>app-crypt/gnupg-pkcs11-scd</pkg>.
     </flag>
-    <flag name='usb'>
+    <flag name="usb">
       Build direct CCID access for scdaemon; requires
       <pkg>dev-libs/libusb</pkg>.
     </flag>
-    <flag name='mta'>
+    <flag name="mta">
       Build mta support using
       <pkg>virtual/mta</pkg>.
     </flag>
-    <flag name='tofu'>
+    <flag name="tofu">
       Enable support for Trust of First use trust model; requires
       <pkg>dev-db/sqlite</pkg>.
     </flag>
-    <flag name='tools'>
+    <flag name="tools">
       Install extra tools.
     </flag>
   </use>
diff --git a/app-crypt/hashcat-bin/metadata.xml b/app-crypt/hashcat-bin/metadata.xml
index 88e9eb11022..44d1c7b1981 100644
--- a/app-crypt/hashcat-bin/metadata.xml
+++ b/app-crypt/hashcat-bin/metadata.xml
@@ -7,4 +7,3 @@
 <name>Rick Farina</name>
 </maintainer>
 </pkgmetadata>
-
diff --git a/app-crypt/ima-evm-utils/metadata.xml b/app-crypt/ima-evm-utils/metadata.xml
index e332ea41eaa..3bdf34cfa8e 100644
--- a/app-crypt/ima-evm-utils/metadata.xml
+++ b/app-crypt/ima-evm-utils/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>hardened</herd>
diff --git a/app-crypt/letsencrypt/metadata.xml b/app-crypt/letsencrypt/metadata.xml
index c626e3262ed..bee609a8120 100644
--- a/app-crypt/letsencrypt/metadata.xml
+++ b/app-crypt/letsencrypt/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/app-crypt/loop-aes-losetup/metadata.xml b/app-crypt/loop-aes-losetup/metadata.xml
index cdbc35f548f..8ea4760c3c9 100644
--- a/app-crypt/loop-aes-losetup/metadata.xml
+++ b/app-crypt/loop-aes-losetup/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>crypto</herd>
diff --git a/app-crypt/md5deep/metadata.xml b/app-crypt/md5deep/metadata.xml
index ee1a31551b9..faeae31bc89 100644
--- a/app-crypt/md5deep/metadata.xml
+++ b/app-crypt/md5deep/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/app-crypt/oclhashcat-lite-bin/metadata.xml b/app-crypt/oclhashcat-lite-bin/metadata.xml
index 8006cb0e326..69c15d179dd 100644
--- a/app-crypt/oclhashcat-lite-bin/metadata.xml
+++ b/app-crypt/oclhashcat-lite-bin/metadata.xml
@@ -8,4 +8,3 @@
 </maintainer>
 <use><flag name="virtualcl">Support for Mosix VirtualCL Clustering Platform</flag></use>
 </pkgmetadata>
-
diff --git a/app-crypt/oclhashcat-plus-bin/metadata.xml b/app-crypt/oclhashcat-plus-bin/metadata.xml
index 8006cb0e326..69c15d179dd 100644
--- a/app-crypt/oclhashcat-plus-bin/metadata.xml
+++ b/app-crypt/oclhashcat-plus-bin/metadata.xml
@@ -8,4 +8,3 @@
 </maintainer>
 <use><flag name="virtualcl">Support for Mosix VirtualCL Clustering Platform</flag></use>
 </pkgmetadata>
-
diff --git a/app-crypt/pius/metadata.xml b/app-crypt/pius/metadata.xml
index 37d84991433..7bb1a89b927 100644
--- a/app-crypt/pius/metadata.xml
+++ b/app-crypt/pius/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>crypto</herd>
diff --git a/app-crypt/shishi/metadata.xml b/app-crypt/shishi/metadata.xml
index 19b20b8987c..df6085aecff 100644
--- a/app-crypt/shishi/metadata.xml
+++ b/app-crypt/shishi/metadata.xml
@@ -12,4 +12,3 @@
   <flag name="arcfour">Enable ARCFOUR encryption/checksum type.</flag>
 </use>
 </pkgmetadata>
-