fix: missing build stage

.gitlab-ci/.gitlab-ci-template.yml

@@ -42,7 +42,7 @@ include:
 ################################################################################
 
 stages:
-  # - build
+  - build
   - tests
   - metrics
   # [DEPLOY] All deploy jobs can be set here.
@@ -58,6 +58,7 @@ stages:
 # For a theme this can be used with a specific script to build something
 # (grunt, webpack, yarn...).
 build:
+  stage: build
   extends: .build_template
   rules:
     - if: '$SKIP_BUILD == "1"'

.gitlab-ci/ci/01_build.yml

@@ -3,7 +3,6 @@
 ################################################################################
 
 .build_template:
-  stage: build
   before_script:
     - if [ ! -f "RoboFile.php" ]; then curl -fsSL ${CI_REMOTE_FILES}/RoboFile.php -o RoboFile.php; fi
     # Call any extra build script from ./.gitlab-ci/build.php