Fixing broken yml

.gitlab-ci.yml

@@ -33,18 +33,18 @@ variables:
 .validate: &validate
   stage: build
   script:
-	- env
-	- 'mvn $MAVEN_CLI_OPTS test-compile'
+    - env
+    - 'mvn $MAVEN_CLI_OPTS test-compile'
 
 # For merge requests do not `deploy` but only run `verify`.
 # See https://maven.apache.org/guides/introduction/introduction-to-the-lifecycle.html
 .verify: &verify
   stage: test
   script:
-	- env
-	- 'mvn $MAVEN_CLI_OPTS verify site site:stage'
+    - env
+    - 'mvn $MAVEN_CLI_OPTS verify site site:stage'
   except:
-	- master
+    - master
 
 # Validate merge requests using JDK8
 validate:jdk8:
@@ -66,14 +66,14 @@ deploy:jdk8:
   # Use stage test here, so the pages job may later pickup the created site.
   stage: test
   script:
-	- env
-	- 'mvn $MAVEN_CLI_OPTS deploy site site:stage'
+    - env
+    - 'mvn $MAVEN_CLI_OPTS deploy site site:stage'
   only:
-	- master
+    - master
   # Archive up the built documentation site.
   artifacts:
-	paths:
-	- target/staging
+    paths:
+    - target/staging
   image: maven:3.3.9-jdk-8
 
 
@@ -81,14 +81,14 @@ pages:
   image: busybox:latest
   stage: deploy
   script:
-	# Because Maven appends the artifactId automatically to the staging path if you did define a parent pom,
-	# you might need to use `mv target/staging/YOUR_ARTIFACT_ID public` instead.
-	- mv target/staging public
+    # Because Maven appends the artifactId automatically to the staging path if you did define a parent pom,
+    # you might need to use `mv target/staging/YOUR_ARTIFACT_ID public` instead.
+    - mv target/staging public
   dependencies:
-	- deploy:jdk8
+    - deploy:jdk8
   artifacts:
-	paths:
-	- public
+    paths:
+    - public
   only:
-	- master
+    - master