CI: More updates.

.github/workflows/ci.yaml

@@ -12,8 +12,9 @@ on:
 
 jobs:
   build:
-    name: Build (${{ matrix.python-version }}, ${{ matrix.os }})
-    runs-on: ${{ matrix.os }}
+    name: ${{ matrix.os }}-${{ matrix.python-version }}
+    if: github.repository == 'openradar/cmweather'
+    runs-on: ${{ matrix.os }}-latest
     defaults:
       run:
         shell: bash -l {0}
@@ -24,41 +25,24 @@ jobs:
         python-version: ["3.7", "3.8", "3.9"]
     steps:
       - uses: actions/checkout@v2
-        with:
-          fetch-depth: 0 # Fetch all history for all branches and tags.
-      - name: Set environment variables
-        run: |
-          if [[ ${{ matrix.os }} == windows* ]] ;
-          then
-            echo "CONDA_ENV_FILE=ci/environment-windows.yml" >> $GITHUB_ENV
-          else
-            echo "CONDA_ENV_FILE=ci/environment.yml" >> $GITHUB_ENV
 
-          fi
-          echo "PYTHON_VERSION=${{ matrix.python-version }}" >> $GITHUB_ENV
-      - name: Cache conda
-        uses: actions/cache@v2
-        with:
-          path: ~/conda_pkgs_dir
-          key:
-            ${{ runner.os }}-conda-py${{ matrix.python-version }}-${{
-            hashFiles('ci/requirements/**.yml') }}
+      # Install dependencies
+      - name: Setup Conda Environment
       - uses: mamba-org/setup-micromamba@v1
         with:
           activate-environment: cmweather-dev
           python-version: ${{ matrix.python-version }}
           cache-downloads: true
           environment-file: ci/environment.yml
 
-      - name: Install conda dependencies
-        run: |
-          mamba env update -f $CONDA_ENV_FILE
+     - name: Fetch all history for all tags and branches
+       run: |
+         git fetch --prune --unshallow
 
       - name: Set up conda environment
         shell: bash -l {0}
         run: |
-          python -m pip install -e .
-          conda list
+          python -m pip install -e . --no-deps --force-reinstall
 
       - name: Run Tests
         shell: bash -l {0}