changed circle ci not to deploy forked PR

.circleci/config.yml

@@ -2,15 +2,25 @@
 #
 # Check https://circleci.com/docs/2.0/language-java/ for more details
 #
-version: 2
+version: 2.1
+commands:
+  early_return_for_forked_pull_requests:
+    description: >-
+      If this build is from a fork, stop executing the current job and return success.
+      This is useful to avoid steps that will fail due to missing credentials.
+    steps:
+      - run:
+          name: Early return if this build is from a forked PR
+          command: |
+            if [ -n "$CIRCLE_PR_NUMBER" ]; then
+              echo "Nothing to do for forked PRs, so marking this step successful"
+              circleci step halt
+            fi
 jobs:
   build:
     docker:
       - image: circleci/openjdk:8u171-jdk
-
       - image: redislabs/redisgraph:edge
-        port: 6379:6379
-
     working_directory: ~/repo
 
     environment:
@@ -38,12 +48,12 @@ jobs:
       # run tests!
      # - run: mvn pmd:check
 
-      - run: mvn integration-test 
+      - run: mvn integration-test
 
-      - run: mvn cobertura:cobertura
+      - early_return_for_forked_pull_requests
 
-      - run: bash <(curl -s https://codecov.io/bash) -t ${CODECOV_TOKEN}  
-          
+      - run: bash <(curl -s https://codecov.io/bash) -t ${CODECOV_TOKEN}
+
       - run: mvn -s  .circleci.settings.xml -DskipTests deploy
 
 workflows:

pom.xml

@@ -114,24 +114,23 @@
 	<build>
 		<plugins>
 			<plugin>
-				<groupId>org.codehaus.mojo</groupId>
-				<artifactId>cobertura-maven-plugin</artifactId>
-				<version>2.7</version>
-				<configuration>
-					<formats>
-						<format>html</format>
-						<format>xml</format>
-					</formats>
-					<check />
-				</configuration>
-			</plugin>
-			<plugin>
-				<artifactId>maven-compiler-plugin</artifactId>
-				<version>3.0</version>
-				<configuration>
-					<source>1.8</source>
-					<target>1.8</target>
-				</configuration>
+				<groupId>org.jacoco</groupId>
+				<artifactId>jacoco-maven-plugin</artifactId>
+				<version>0.8.5</version>
+				<executions>
+					<execution>
+						<goals>
+							<goal>prepare-agent</goal>
+						</goals>
+					</execution>
+					<execution>
+						<id>report</id>
+						<phase>test</phase>
+						<goals>
+							<goal>report</goal>
+						</goals>
+					</execution>
+				</executions>
 			</plugin>
 			<plugin>
 				<groupId>org.sonatype.plugins</groupId>