diff --git a/GarrettLibrary/build.gradle b/GarrettLibrary/build.gradle
index 8452136..f6f87e2 100644
--- a/GarrettLibrary/build.gradle
+++ b/GarrettLibrary/build.gradle
@@ -152,7 +152,7 @@ publishMavenPublicationToOSSRHRepository.dependsOn('assemble')
 signing {
     sign publishing.publications.maven
 }
-tasks.withType(Sign).configureEach {
+tasks.withType(Sign) {
     onlyIf { rootProject.hasProperty('signing.keyId') }
 }
 signMavenPublication.dependsOn('module')
diff --git a/settings.gradle b/settings.gradle
index 39f4359..614101c 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -18,8 +18,8 @@ dependencyResolutionManagement {
  */
 def subDirs = rootDir.listFiles(
     new FileFilter() {
-        boolean accept(File sub) {
-            return sub.isDirectory() && new File(sub, 'build.gradle').isFile()
+        boolean accept(File file) {
+            return file.isDirectory() && new File(file, 'build.gradle').isFile()
         }
     }
 )