Bump org.codehaus.groovy:groovy-all from 2.5.8 to 3.0.25

Bumps [org.codehaus.groovy:groovy-all](https://github.com/apache/groovy) from 2.5.8 to 3.0.25.
- [Commits](https://github.com/apache/groovy/commits)

---
updated-dependencies:
- dependency-name: org.codehaus.groovy:groovy-all
  dependency-version: 3.0.25
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

java-snapshot-testing-spock/build.gradle

@@ -30,12 +30,12 @@ dependencies {
     implementation project(':java-snapshot-testing-core')
 
     // User supplied Spock Version
-    compileOnly 'org.codehaus.groovy:groovy-all:2.5.8'
+    compileOnly 'org.codehaus.groovy:groovy-all:3.0.25'
     compileOnly 'org.spockframework:spock-core:1.3-groovy-2.5'
 
     // Testing
     testImplementation 'org.slf4j:slf4j-simple:2.0.0-alpha0'
-    testImplementation 'org.codehaus.groovy:groovy-all:2.5.8'
+    testImplementation 'org.codehaus.groovy:groovy-all:3.0.25'
     testImplementation 'org.spockframework:spock-core:1.3-groovy-2.5'
     testImplementation 'org.assertj:assertj-core:3.11.1'