To improve our code quality and security, we want to reject non-executable files which have execute bits (basically marks that tell the operating system it can run this file) set via a build check. In Wikimedia we have a [utility called MinusX](https://www.mediawiki.org/wiki/MinusX) for this. Related: {T168659}
So we need to add #minusx to most MediaWiki extensions and PHP library repositories.
https://gerrit.wikimedia.org/r/#/c/377710/ is an example change for MediaWiki's [Scribunto extension](https://www.mediawiki.org/wiki/Extension:Scribunto) which shows what needs to be done.
TODO:
* mediawiki/core - no mediawiki/minus-x
* extensions/Athena - no mediawiki/minus-x - Patch for review: https://gerrit.wikimedia.org/r/#/c/400076/
* extensions/BlogPage - no mediawiki/minus-x - Patch for review: https://gerrit.wikimedia.org/r/#/c/400077/
* extensions/BlueSpiceArticleInfo - no mediawiki/minus-x - Patch for review: https://gerrit.wikimedia.org/r/#/c/400715/1
* extensions/BlueSpiceAuthors - no mediawiki/minus-x - Patch for review: https://gerrit.wikimedia.org/r/#/c/400716/
* extensions/BlueSpiceAvatars - no mediawiki/minus-x - Patch for review: https://gerrit.wikimedia.org/r/#/c/401008/
* extensions/BlueSpiceBlog - no mediawiki/minus-x - Patch for review: https://gerrit.wikimedia.org/r/#/c/401009/
* extensions/BlueSpiceChecklist - no mediawiki/minus-x - Patch for review: https://gerrit.wikimedia.org/r/400136
* extensions/BlueSpiceConfigManager - no mediawiki/minus-x - Patch for review: https://gerrit.wikimedia.org/r/400138
* extensions/BlueSpiceContextMenu - no mediawiki/minus-x
* extensions/BlueSpiceCountThings - no mediawiki/minus-x
* extensions/BlueSpiceDashboards - no mediawiki/minus-x - Patch for review: https://gerrit.wikimedia.org/r/#/c/401396/
* extensions/BlueSpiceEmoticons - no mediawiki/minus-x - Patch for review: https://gerrit.wikimedia.org/r/#/c/401397/
* extensions/BlueSpiceExtendedStatistics - no mediawiki/minus-x - Patch for review: https://gerrit.wikimedia.org/r/#/c/400113/
* extensions/BlueSpiceGroupManager - no mediawiki/minus-x - Patch for review: https://gerrit.wikimedia.org/r/400114
* extensions/BlueSpiceInterWikiLinks - no mediawiki/minus-x
* extensions/BlueSpiceNamespaceManager - no mediawiki/minus-x
* extensions/BlueSpicePagesVisited - no mediawiki/minus-x
* extensions/BlueSpicePageTemplates - no mediawiki/minus-x
* extensions/BlueSpicePermissionManager - no mediawiki/minus-x
* extensions/BlueSpiceReaders - no mediawiki/minus-x
* extensions/BlueSpiceSmartlist - no mediawiki/minus-x - Patch for review: https://gerrit.wikimedia.org/r/#/c/400095/
* extensions/BlueSpiceUserManager - no mediawiki/minus-x - Patch for review: https://gerrit.wikimedia.org/r/#/c/400094/
* extensions/BlueSpiceUserPreferences - no mediawiki/minus-x
* extensions/CommunityTwitter - no mediawiki/minus-x
* extensions/CreateUserPage - no mediawiki/minus-x
* extensions/DjangoAnalytics - no composer.json
* extensions/DonationInterface - no mediawiki/minus-x - Patch for review: https://gerrit.wikimedia.org/r/#/c/388353/
* extensions/examples - no composer.json
* extensions/FundraisingEmailUnsubscribe - no mediawiki/minus-x - Patch for review: https://gerrit.wikimedia.org/r/399480
* extensions/GoogleDocTag - no mediawiki/minus-x - Patch for review: https://gerrit.wikimedia.org/r/#/c/399479/
* extensions/HAWelcome - no mediawiki/minus-x - Patch for review: https://gerrit.wikimedia.org/r/#/c/399975/
* extensions/HighlightjsIntegration - no composer.json
* extensions/InterwikiIntegration - no mediawiki/minus-x - Patch for review: https://gerrit.wikimedia.org/r/#/c/399976/
* extensions/LanguageTool - no composer.json
* extensions/MediaWikiChat - no mediawiki/minus-x - Patch for review: https://gerrit.wikimedia.org/r/#/c/399534/
* extensions/MessageCommons - no mediawiki/minus-x - Patch for review: https://gerrit.wikimedia.org/r/#/c/399535/
* extensions/MetaMaster - no mediawiki/minus-x - Patch for review: https://gerrit.wikimedia.org/r/#/c/399568/
* extensions/MsCatSelect - no mediawiki/minus-x - Patch for review: https://gerrit.wikimedia.org/r/#/c/399572/
* extensions/MsInsert - no mediawiki/minus-x - Patch for review: https://gerrit.wikimedia.org/r/#/c/400106/
* extensions/MsLinks - no mediawiki/minus-x - Patch for review: https://gerrit.wikimedia.org/r/#/c/400107/
* extensions/MsWikiEditor - no mediawiki/minus-x - Patch for review: https://gerrit.wikimedia.org/r/#/c/400102/
* extensions/MWVersionInfo - no composer.json
* extensions/PagesList - no mediawiki/minus-x - Patch for review: https://gerrit.wikimedia.org/r/#/c/400101/
* extensions/PdfExport - no mediawiki/minus-x - Patch for review: https://gerrit.wikimedia.org/r/400110
* extensions/PushToWatch - no mediawiki/minus-x - Patch for review: https://gerrit.wikimedia.org/r/400111
* extensions/RelatedLinks - no composer.json
* extensions/SkelJS - no composer.json
* extensions/SkinPerPage - no mediawiki/minus-x - Patch for review: https://gerrit.wikimedia.org/r/#/c/401370/
* extensions/Spreadsheet - no mediawiki/minus-x - Patch for review: https://gerrit.wikimedia.org/r/#/c/388856/
* extensions/TimelineTable - no mediawiki/minus-x - Patch for review: https://gerrit.wikimedia.org/r/#/c/401369/
* extensions/TweetANew - no mediawiki/minus-x - Patch for review: https://gerrit.wikimedia.org/r/#/c/400133/
* extensions/UserPageViewTracker - no mediawiki/minus-x - Patch for review: https://gerrit.wikimedia.org/r/#/c/398699/
* extensions/Whoops - no composer.json
* extensions/Wigo3 - no composer.json
* extensions/Wikibase - old version: 0.1.0 - no minus-x test call - no minus-x fix call
* extensions/ZoomableImages - no composer.json
* skins/apex - no mediawiki/minus-x - Patch for review: https://gerrit.wikimedia.org/r/#/c/398514/
* skins/Athena - no mediawiki/minus-x - Patch for review: https://gerrit.wikimedia.org/r/398521
* skins/BlueSky - no mediawiki/minus-x - Patch for review: https://gerrit.wikimedia.org/r/398612
* skins/BlueSpiceSkin - no mediawiki/minus-x - Patch for review: https://gerrit.wikimedia.org/r/398613
* skins/CologneBlue - no mediawiki/minus-x - Patch for review: https://gerrit.wikimedia.org/r/#/c/398700/
* skins/Empty - no composer.json
* skins/Example - no mediawiki/minus-x - Patch for review: https://gerrit.wikimedia.org/r/#/c/398624/
* skins/Material - no mediawiki/minus-x - Patch for review: https://gerrit.wikimedia.org/r/#/c/398623/
* skins/Metrolook - no mediawiki/minus-x - Patch for review: https://gerrit.wikimedia.org/r/398627
* skins/MinervaNeue - no mediawiki/minus-x - Patch for review: https://gerrit.wikimedia.org/r/398628
* skins/Modern - no mediawiki/minus-x - Patch for review: https://gerrit.wikimedia.org/r/399192
* skins/MonoBook - no mediawiki/minus-x - Patch for review: https://gerrit.wikimedia.org/r/399193
* skins/Nostalgia - no mediawiki/minus-x - Patch for review: https://gerrit.wikimedia.org/r/#/c/399591/
* skins/Refreshed - no mediawiki/minus-x - Patch for review: https://gerrit.wikimedia.org/r/#/c/399593
* skins/Timeless - no mediawiki/minus-x - Patch for review: https://gerrit.wikimedia.org/r/399408
* skins/Vector - no mediawiki/minus-x - Patch for review: https://gerrit.wikimedia.org/r/#/c/399407/
* skins/VectorV2 - no mediawiki/minus-x - Patch for review: https://gerrit.wikimedia.org/r/#/c/399671/
* skins/WoOgLeShades - no mediawiki/minus-x - Patch for review: https://gerrit.wikimedia.org/r/#/c/399675/