Revert "update: commons-parent 81 -> 82"

This reverts commit b981656.

Author: chtompki

pom.xml

@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.apache.commons</groupId>
     <artifactId>commons-parent</artifactId>
-    <version>82</version>
+    <version>81</version>
   </parent>
   <artifactId>commons-text</artifactId>
   <version>1.13.2-SNAPSHOT</version>