Bump org.spockframework:spock-core

Bumps [org.spockframework:spock-core](https://github.com/spockframework/spock) from 2.4-M7-groovy-5.0 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:development
...

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

Author: dependabot[bot]

pom.xml

@@ -14,7 +14,7 @@
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <linksmith.version>1.0.0-alpha.2</linksmith.version>
     <groovy.version>5.0.0-alpha-12</groovy.version>
-    <spock.version>2.4-M7-groovy-5.0</spock.version>
+    <spock.version>2.4-groovy-5.0</spock.version>
     <gmavenplus.version>4.2.1</gmavenplus.version>
   </properties>