Merge pull request #63 from kazuki43zoo/upgrade-to-junit5.5

Upgrade to JUnit 5.5

Author: kazuki43zoo

pom.xml

@@ -100,7 +100,7 @@
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
-      <version>5.3.2</version>
+      <version>5.5.0</version>
       <scope>test</scope>
     </dependency>
     <dependency>