Upgrade Gradle

Upgrade Gradle to 8.12.1 and enable the "configuration cache" which is supposed to be stable now.

Author: gbrail

buildSrc/src/main/groovy/rhino.library-conventions.gradle

@@ -68,7 +68,7 @@ tasks.withType(JavaCompile).configureEach {
 }
 
 tasks.withType(Javadoc) {
-      failOnError false
+      failOnError = false
       options.addStringOption('Xdoclint:none', '-quiet')
 }
 
@@ -116,13 +116,13 @@ publishing {
         repositories {
             maven {
                 credentials {
-                    username mavenUser
-                    password mavenPassword
+                    username = mavenUser
+                    password = mavenPassword
                 }
                 if (project.version.endsWith('-SNAPSHOT')) {
-                    url mavenSnapshotRepo
+                    url = mavenSnapshotRepo
                 } else {
-                    url mavenReleaseRepo
+                    url = mavenReleaseRepo
                 }
             }
         }
@@ -133,7 +133,7 @@ publishing {
                     username = System.getenv("GITHUB_ACTOR")
                     password = System.getenv("GITHUB_TOKEN")
                 }
-                url githubPackagesRepo
+                url = githubPackagesRepo
             }
         }
     }

gradle.properties

@@ -6,3 +6,4 @@ mavenSnapshotRepo=https://oss.sonatype.org/content/repositories/snapshots
 githubPackagesRepo=https://maven.pkg.github.com/mozilla/rhino
 org.gradle.caching=true
 org.gradle.parallel=true
+org.gradle.configuration-cache=true

gradle/wrapper/gradle-wrapper.jar

@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.7-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.12.1-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME