Merge pull request #26 from tomsun28/dependabot/maven/core/junit-junit-4.13.1

Bump junit from 4.12 to 4.13.1 in /core

core/pom.xml

@@ -54,7 +54,7 @@
         <yaml.version>1.17</yaml.version>
         <xml.bind.version>2.3.0</xml.bind.version>
         <slf4j.version>1.7.21</slf4j.version>
-        <junit.version>4.12</junit.version>
+        <junit.version>4.13.1</junit.version>
         <easymock.version>4.0.2</easymock.version>
     </properties>
     <dependencies>