diff --git a/.project b/.project
index dd9332e8fc5ba24701858e6591eea445bce4ae2e..351f8ea06fa2290fafbf59ef61f0a92beeda7245 100644
--- a/.project
+++ b/.project
@@ -20,4 +20,15 @@
 		<nature>org.eclipse.jdt.core.javanature</nature>
 		<nature>org.eclipse.buildship.core.gradleprojectnature</nature>
 	</natures>
+	<filteredResources>
+		<filter>
+			<id>1649246802409</id>
+			<name></name>
+			<type>30</type>
+			<matcher>
+				<id>org.eclipse.core.resources.regexFilterMatcher</id>
+				<arguments>node_modules|.git|__CREATED_BY_JAVA_LANGUAGE_SERVER__</arguments>
+			</matcher>
+		</filter>
+	</filteredResources>
 </projectDescription>
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index a4b4429748d92848a3d820c7b099fbeb941066ae..41dfb87909a877d96c3af4adccce4c7a301b55a2 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.3-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.4-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
diff --git a/src/main/java/io/fp/shapes/Util.java b/src/main/java/io/fp/shapes/Util.java
index 75c7601c584aaf30b633e2a96d20b637a290e15b..45ffe0a6c795f67468dcac96450b82dc560de971 100644
--- a/src/main/java/io/fp/shapes/Util.java
+++ b/src/main/java/io/fp/shapes/Util.java
@@ -27,7 +27,7 @@ public class Util {
 			if (object!=null) {
 				if (object instanceof Rectangle) {
 					result+=((Rectangle)object).area();
-				} 
+				}
 				if (object instanceof Circle) {
 					result+=((Circle)object).area();
 				}