Fix

Author: vjovanov

build.gradle

@@ -43,22 +43,22 @@ spotless {
                 .sortByKeys()
                 .version("2.9.0")
     }
-    java {
-        target('**/*.java')
-        targetExclude(
-                'metadata/**', // only JSON there
-                '**/build/**',
-                'gradle/header.java')
-        // Place header before package/import/module
-        licenseHeaderFile("$rootDir/gradle/header.java", "package |import |module ")
-    }
-
     String[] noHeaderDirs = [
             'docs/**',     // only .md files
             'metadata/**', // only .json files
             '**/build/**', // not relevant
+            '**/.gradle/**', // not relevant
             'gradle/wrapper/**', // not relevant
     ]
+
+    java {
+        target('**/*.java')
+        targetExclude(noHeaderDirs);
+        targetExclude('gradle/header.java')
+        // Place header before package/import/module
+        licenseHeaderFile("$rootDir/gradle/header.java", "package |import |module ")
+    }
+
     groovy {
         target('**/*.groovy')
         targetExclude(noHeaderDirs)