Merge pull request #1227 from Sloeber/dependabot/maven/io.sloeber.tests/junit-junit-4.13.1

Bump junit from 4.11 to 4.13.1 in /io.sloeber.tests

Author: jantje

io.sloeber.tests/pom.xml

@@ -15,7 +15,7 @@
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
-      <version>4.11</version>
+      <version>4.13.1</version>
       <scope>test</scope>
     </dependency>
   </dependencies>