[dependency]: Bump the core-dependencies group in /core with 2 updates

Bumps the core-dependencies group in /core with 2 updates: [org.apache.maven.plugins:maven-surefire-plugin](https://github.com/apache/maven-surefire) and [org.apache.maven.plugins:maven-failsafe-plugin](https://github.com/apache/maven-surefire).


Updates `org.apache.maven.plugins:maven-surefire-plugin` from 3.5.4 to 3.5.5
- [Release notes](https://github.com/apache/maven-surefire/releases)
- [Commits](apache/maven-surefire@surefire-3.5.4...surefire-3.5.5)

Updates `org.apache.maven.plugins:maven-failsafe-plugin` from 3.5.4 to 3.5.5
- [Release notes](https://github.com/apache/maven-surefire/releases)
- [Commits](apache/maven-surefire@surefire-3.5.4...surefire-3.5.5)

---
updated-dependencies:
- dependency-name: org.apache.maven.plugins:maven-surefire-plugin
  dependency-version: 3.5.5
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: core-dependencies
- dependency-name: org.apache.maven.plugins:maven-failsafe-plugin
  dependency-version: 3.5.5
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: core-dependencies
...

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

Author: dependabot[bot]

core/pom.xml

@@ -239,12 +239,12 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-surefire-plugin</artifactId>
-                <version>3.5.4</version>
+                <version>3.5.5</version>
             </plugin>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-failsafe-plugin</artifactId>
-                <version>3.5.4</version>
+                <version>3.5.5</version>
                 <configuration>
                     <testSourceDirectory>src/it/java</testSourceDirectory>
                     <failIfNoTests>true</failIfNoTests>