3.5.2

What's Changed

• Add support for PHP 8.0 and PHP 8.1 by @Universal-Omega in #216
• phan: enable SecurityCheck-ReDoS by @Universal-Omega in #217
• Use ExtensionRegistry::getAllThings() to get version by @Universal-Omega in #220
• Only check for buffer overflow by @Universal-Omega in #223
• Fix usedby query returns all templates by @emkarcinos in #224
• Don't return the viewer's IP address as %USER% if rev_actor is 0. by @TehKittyCat in #228
• Cleanup in en.json by @amire80 in #237
• Fix minoredits=exclude by @HamishSlater in #234
• Fix "PHP Deprecated: Using ${var} in strings is deprecated, use {$var} instead" by @paladox in #250
• Fix "PHP Deprecated: trim(): Passing null to parameter #​1 ($string) of type string is deprecated" by @paladox in #251

Full Changelog: 3.5.1...3.5.2