Prepare release

Author: sebastianbergmann

ChangeLog.md

@@ -163,7 +163,7 @@ All notable changes are documented in this file using the [Keep a CHANGELOG](htt
 
 * This component is no longer supported on PHP 5.6
 
-[8.0.0]: https://github.com/sebastianbergmann/diff/compare/7.0...main
+[8.0.0]: https://github.com/sebastianbergmann/diff/compare/7.0...8.0.0
 [7.0.0]: https://github.com/sebastianbergmann/diff/compare/6.0.2...7.0.0
 [6.0.2]: https://github.com/sebastianbergmann/diff/compare/6.0.1...6.0.2
 [6.0.1]: https://github.com/sebastianbergmann/diff/compare/6.0.0...6.0.1

composer.json

@@ -18,7 +18,6 @@
         "issues": "https://github.com/sebastianbergmann/diff/issues",
         "security": "https://github.com/sebastianbergmann/diff/security/policy"
     },
-    "minimum-stability": "dev",
     "prefer-stable": true,
     "config": {
         "platform": {