force orphan gh-pages branch (#1651)

tardis-sn · Jun 14, 2021 · e847a59 · e847a59
1 parent 049aa34
commit e847a59
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/.github/workflows/documentation-build.yml b/.github/workflows/documentation-build.yml
@@ -22,13 +22,14 @@ jobs:
         with:
           fetch-depth: 0
 
-      - name: Setup TARDIS Environment 
+      - name: Setup environment
         uses: conda-incubator/setup-miniconda@v2
         with:
+            miniforge-variant: Mambaforge
+            miniforge-version: latest
             environment-file: tardis_env3.yml
             activate-environment: tardis
-            channels: conda-forge
-            mamba-version: "*"
+            use-mamba: true
 
       - name: Install TARDIS
         shell: bash -l {0}
@@ -44,3 +45,4 @@ jobs:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           publish_dir: docs/_build/html/
           publish_branch: gh-pages
+          force_orphan: true