Bump org.spockframework:spock-core in /modules/spock

Bumps [org.spockframework:spock-core](https://github.com/spockframework/spock) from 2.3-groovy-4.0 to 2.4-groovy-5.0.
- [Release notes](https://github.com/spockframework/spock/releases)
- [Changelog](https://github.com/spockframework/spock/blob/master/docs/release_notes.adoc)
- [Commits](https://github.com/spockframework/spock/commits)

---
updated-dependencies:
- dependency-name: org.spockframework:spock-core
  dependency-version: 2.4-groovy-5.0
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

modules/spock/build.gradle

@@ -6,7 +6,7 @@ description = "Testcontainers :: Spock-Extension"
 
 dependencies {
     api project(':testcontainers')
-    implementation 'org.spockframework:spock-core:2.3-groovy-4.0'
+    implementation 'org.spockframework:spock-core:2.4-groovy-5.0'
 
     testImplementation project(':testcontainers-selenium')
     testImplementation project(':testcontainers-mysql')