Bump the test-dependencies group with 2 updates

Bumps the test-dependencies group with 2 updates: [nl.jqno.equalsverifier:equalsverifier](https://github.com/jqno/equalsverifier) and [org.apache.maven.plugins:maven-compiler-plugin](https://github.com/apache/maven-compiler-plugin).


Updates `nl.jqno.equalsverifier:equalsverifier` from 3.15.4 to 3.15.5
- [Release notes](https://github.com/jqno/equalsverifier/releases)
- [Changelog](https://github.com/jqno/equalsverifier/blob/main/CHANGELOG.md)
- [Commits](jqno/equalsverifier@equalsverifier-3.15.4...equalsverifier-3.15.5)

Updates `org.apache.maven.plugins:maven-compiler-plugin` from 3.12.0 to 3.12.1
- [Release notes](https://github.com/apache/maven-compiler-plugin/releases)
- [Commits](apache/maven-compiler-plugin@maven-compiler-plugin-3.12.0...maven-compiler-plugin-3.12.1)

---
updated-dependencies:
- dependency-name: nl.jqno.equalsverifier:equalsverifier
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: test-dependencies
- dependency-name: org.apache.maven.plugins:maven-compiler-plugin
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: test-dependencies
...

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

pom.xml

@@ -44,7 +44,7 @@
     <!-- Plugin versions -->
     <checkstyle.version>10.12.6</checkstyle.version>
     <checkstyle-plugin.version>3.3.1</checkstyle-plugin.version>
-    <compiler-plugin.version>3.12.0</compiler-plugin.version>
+    <compiler-plugin.version>3.12.1</compiler-plugin.version>
     <gpg-plugin.version>3.1.0</gpg-plugin.version>
     <jacoco.version>0.8.11</jacoco.version>
     <javadoc-plugin.version>3.6.3</javadoc-plugin.version>
@@ -54,7 +54,7 @@
     <surefire.version>3.2.3</surefire.version>
 
     <!-- Test dependency versions -->
-    <equalsverifier.version>3.15.4</equalsverifier.version>
+    <equalsverifier.version>3.15.5</equalsverifier.version>
     <junit.version>5.10.1</junit.version>
     <junit.platform.version>1.9.2</junit.platform.version>
     <mockneat.version>0.4.8</mockneat.version>