Downgrade Checkstyle to 9.3. 10.x requires Java 11

slachiewicz · slachiewicz · commit ecfb1d14a612 · 2022-04-04T13:43:44.000+02:00
diff --git a/pom.xml b/pom.xml
@@ -243,7 +243,7 @@
     <project.build.outputTimestamp>2022-04-02T04:48:26Z</project.build.outputTimestamp>
     <scmpublish.content>${project.reporting.outputDirectory}</scmpublish.content><!-- mono-module doesn't require site:stage for scm-publish -->
     <junit5.version>5.8.2</junit5.version>
-    <checkstyle.version>10.1</checkstyle.version>
+    <checkstyle.version>9.3</checkstyle.version><!-- 10.x requires Java 11 -->
   </properties>
 
   <repositories>
