Fix Gradle 8 deprecations

[shartte]

ConfigureUtil has been deprecated

I also bumped the test to Gradle 8.10 since Gradle 8.x is all we're really using across NeoForged.

Bumping the test runs to Java 17 (which Gradle 8.10 wants) has the effect of breaking most tests since stripIndent() is now a native Java method, but it works differently from Gradles previous extension. stripIndent(true) forces the old Gradle behavior.

[neoforged-pr-publishing]

• Publish PR to GitHub Packages

Last commit published: 7d2a309563f5bc6fec5299e473f11c83520be3dc.

PR Publishing

The artifacts published by this PR:

• 📦 net.neoforged.licenser:net.neoforged.licenser.gradle.plugin:0.7.9-pr-4-gradle8
• 📦 net.neoforged.licenser:licenser:0.7.9-pr-4-gradle8

Repository Declaration

In order to use the artifacts published by the PR, add the following repository to your buildscript:

repositories {
    maven {
        name 'Maven for PR #4' // https://github.com/neoforged/licenser/pull/4
        url 'https://prmaven.neoforged.net/licenser/pr4'
        content {
            includeModule('net.neoforged.licenser', 'net.neoforged.licenser.gradle.plugin')
            includeModule('net.neoforged.licenser', 'licenser')
        }
    }
}

[neoforged-releases]

🚀 This PR has been released as licenser version 0.7.5.