Bump junit-pioneer from 0.5.4 to 0.5.6

Bumps [junit-pioneer](https://github.com/junit-pioneer/junit-pioneer) from 0.5.4 to 0.5.6.
- [Release notes](https://github.com/junit-pioneer/junit-pioneer/releases)
- [Changelog](https://github.com/junit-pioneer/junit-pioneer/blob/master/docs/release-notes.md)
- [Commits](junit-pioneer/junit-pioneer@v0.5.4...v0.5.6)

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

pom.xml

@@ -344,7 +344,7 @@
             <dependency>
                 <groupId>org.junit-pioneer</groupId>
                 <artifactId>junit-pioneer</artifactId>
-                <version>0.5.4</version>
+                <version>0.5.6</version>
                 <scope>test</scope>
             </dependency>
             <dependency>