preserve dmg artifact

.gitlab-ci.yml

@@ -37,11 +37,10 @@ MacOS:
   stage: build
   allow_failure: true
   script:
-    - rm -fr /usr/local/Openmw.app/*  # clean up after previous build
+    - rm -fr build/*  #  remove anything in the build directory
     - CI/before_install.osx.sh
     - CI/before_script.osx.sh
     - cd build; make -j2 package
-    # - make install
   artifacts:
     paths:
-      - /usr/local/OpenMW.app
+      - build/OpenMW-*.dmg