Deprecated VersionNumber is used

[octylFractal]

The following message is printed under --warning-mode=all -s:

The org.gradle.util.VersionNumber type has been deprecated. This is scheduled to be removed in Gradle 9.0. Consult the upgrading guide for further information: https://docs.gradle.org/8.1.1/userguide/upgrading_version_7.html#org_gradle_util_reports_deprecations
        at org.gradle.util.VersionNumber.logDeprecation(VersionNumber.java:37)
        at org.gradle.util.VersionNumber.maybeLogDeprecation(VersionNumber.java:75)
        at org.gradle.util.VersionNumber.toString(VersionNumber.java:145)
        at org.spongepowered.asm.gradle.plugins.MixinGradlePlugin.getCurrentVersion(MixinGradlePlugin.groovy:85)
        at org.spongepowered.asm.gradle.plugins.MixinGradlePlugin.<clinit>(MixinGradlePlugin.groovy:51)

There is no replacement for this class, see gradle/gradle#17450 (comment).