WIP: testin sphinx build + artifacts x15

Author: 9and3

.github/workflows/documentation.yml

@@ -79,9 +79,9 @@ jobs:
           restore-keys: |
             ${{ runner.os }}-conda-
 
-      - name: Activate diff_check conda environment
-        run: |
-          conda activate diff_check
+      # - name: Activate diff_check conda environment
+      #   run: |
+      #     conda activate diff_check
 
       - name: Download dlls/pyd artifacts
         uses: actions/download-artifact@v2
@@ -106,7 +106,8 @@ jobs:
 
       - name: Sphinx build
         run: |
-          conda run --name diff_check --no-capture-output invoke documentize
+          conda activate diff_check
+          sphinx-build doc _build
         working-directory: ${{github.workspace}}