Update .gitlab-ci.yml

.gitlab-ci.yml

-
 build-osx:
   stage: build
   tags: 
@@ -9,7 +8,7 @@ build-osx:
     - source /Users/ci/Miniconda3/etc/profile.d/conda.sh
     - conda activate base
     - conda mambabuild --no-force-upload --python=3.7 --python=3.9 --python=3.10 --user dtk-forge6 -c dtk-forge6 -c conda-forge pkg/recipe
-
+ 
 build-linux:
   tags:
     - linux