upgrade Gradle to v8.8

.cirrus.yml

@@ -2,7 +2,7 @@ task:
   matrix:
     - name: Tests (JDK 21)
       container:
-        image: gradle:8.7-jdk21-alpine
+        image: gradle:8.8-jdk21-alpine
   gradle_cache:
     folder: ~/.gradle/caches
   check_script: gradle check --no-daemon --warning-mode=all

build.gradle.kts

@@ -14,8 +14,8 @@ plugins {
 }
 
 tasks.wrapper {
-    gradleVersion = "8.7"
-    distributionSha256Sum = "194717442575a6f96e1c1befa2c30e9a4fc90f701d7aee33eb879b79e7ff05c0"
+    gradleVersion = "8.8"
+    distributionSha256Sum = "f8b4f4772d302c8ff580bc40d0f56e715de69b163546944f787c87abf209c961"
     distributionType = Wrapper.DistributionType.ALL
 }
 

gradle/wrapper/gradle-wrapper.properties

@@ -1,7 +1,7 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionSha256Sum=194717442575a6f96e1c1befa2c30e9a4fc90f701d7aee33eb879b79e7ff05c0
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.7-all.zip
+distributionSha256Sum=f8b4f4772d302c8ff580bc40d0f56e715de69b163546944f787c87abf209c961
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.8-all.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME

gradlew

@@ -55,7 +55,7 @@
 #       Darwin, MinGW, and NonStop.
 #
 #   (3) This script is generated from the Groovy template
-#       https://github.com/gradle/gradle/blob/HEAD/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       https://github.com/gradle/gradle/blob/HEAD/platforms/jvm/plugins-application/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
 #       within the Gradle project.
 #
 #       You can find Gradle at https://github.com/gradle/gradle/.