[CORE] Plugin API now extends a new Module API

plugins/Embed/EmbedPlugin.php

@@ -662,7 +662,7 @@ class EmbedPlugin extends Plugin
      * @param &$versions array inherited from parent
      * @return bool true hook value
      */
-    public function onPluginVersion(array &$versions)
+    public function onPluginVersion(array &$versions): bool
     {
         $versions[] = ['name' => 'Embed',
                        'version' => self::PLUGIN_VERSION,

plugins/Embed/locale/Embed.pot

@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-08-14 14:44+0100\n"
+"POT-Creation-Date: 2019-08-14 14:50+0100\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -17,13 +17,13 @@ msgstr ""
 "Content-Type: text/plain; charset=CHARSET\n"
 "Content-Transfer-Encoding: 8bit\n"
 
+#. TRANS: Plugin description.
+#: EmbedPlugin.php:633
+msgid "Plugin for using and representing oEmbed, OpenGraph and other data."
+msgstr ""
+
 #. TRANS: Exception. %s is the URL we tried to GET.
 #: lib/embedhelper.php:87
 #, php-format
 msgid "Could not GET URL %s."
 msgstr ""
-
-#. TRANS: Plugin description.
-#: EmbedPlugin.php:634
-msgid "Plugin for using and representing oEmbed, OpenGraph and other data."
-msgstr ""