Update conda environment and CI workflow: refine dependencies, improve Python setup, and streamline deployment steps

Author: rbeucher

.conda/environment.yml

@@ -4,6 +4,9 @@ channels:
   - nodefaults
 
 dependencies:
-  - anaconda-client
-  - conda-build
-  - conda-verify
+  - python >=3.11
+  - xarray
+  - numpy
+  - dask
+  - pyyaml
+  - cftime

.conda/meta.yaml

@@ -15,9 +15,8 @@ build:
 
 requirements:
     host:
-        - python
+        - python >= 3.11
         - pip
-        - versioneer
     run:
         - python >=3.11
         - xarray
@@ -28,8 +27,7 @@ requirements:
 
 about:
     home: https://github.com/ACCESS-NRI/ACCESS-MOPPy
-    license: Apache Software
-    license_family: APACHE
+    license: Apache-2.0
     summary: 'ACCESS-MOPPy post-process ACCESS raw model output using CMOR and pre-defined data standards'
 
 extra:

.github/workflows/cd.yml

@@ -13,81 +13,43 @@ on:
 
 jobs:
   pypi:
-    name: Build and Deploy to PyPI
+    name: build and deploy to PyPI
     runs-on: ubuntu-latest
     permissions:
       id-token: write
-
-    strategy:
-      matrix:
-        python-version: ["3.11", "3.12", "3.13"]
-
     steps:
       - name: Checkout source
-        uses: actions/checkout@v5
-
-      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/checkout@v5.0.0
+      - name: Set up Python 3.11
         uses: actions/setup-python@v6
         with:
-          python-version: ${{ matrix.python-version }}
-
+          python-version: 3.11
       - name: Install build dependencies
         run: python -m pip install build twine
-
       - name: Build distributions
+        shell: bash -l {0}
         run: |
           git clean -xdf
-          python -m build --wheel --sdist
-
-      - name: Upload artifacts
-        uses: actions/upload-artifact@v4
-        with:
-          name: dist-${{ matrix.python-version }}
-          path: dist/
-
-  publish:
-    name: Publish package to PyPI
-    needs: pypi
-    runs-on: ubuntu-latest
-    permissions:
-      id-token: write
-
-    steps:
-      - uses: actions/download-artifact@v4
-        with:
-          path: dist/
-
-      - name: Gather distributions
-        run: |
-          mkdir -p dist_flat
-          find dist -type f \( -name '*.whl' -o -name '*.tar.gz' \) -exec mv {} dist_flat/ \;
-          rm -rf dist
-          mv dist_flat dist
-          ls -l dist
-
-      - uses: pypa/gh-action-pypi-publish@release/v1
+          python -m build
+      - name: Publish package to PyPI
+        uses: pypa/gh-action-pypi-publish@release/v1
         with:
           skip-existing: true
 
   conda:
-    name: Build and Deploy to Conda
-    needs: publish
+    name: build and deploy to conda
+    needs: pypi
     runs-on: ubuntu-latest
-
-    strategy:
-      matrix:
-        python-version: ["3.11", "3.12", "3.13"]
-
     steps:
       - name: Checkout source
-        uses: actions/checkout@v5
-
+        uses: actions/checkout@v5.0.0
       - name: Wait for PyPI propagation
         run: |
           echo "Waiting for PyPI package to be downloadable..."
           PACKAGE_NAME="access_moppy"
-          VERSION=$(python -c "import versioneer; print(versioneer.get_version())")
-          VERSION=${VERSION#v}
+          TAG="${GITHUB_REF_NAME}"
+          VERSION="${TAG#moppy-}"
+          VERSION="${VERSION#v}"
           echo "Looking for package: ${PACKAGE_NAME}==${VERSION}"
           for i in {1..90}; do
             echo "Attempt $i/90: Trying to download wheel and sdist..."
@@ -112,12 +74,11 @@ jobs:
       - name: Setup conda environment
         uses: conda-incubator/setup-miniconda@v3
         with:
-          miniconda-version: "latest"
-          python-version: ${{ matrix.python-version }}
-          environment-file: .conda/environment.yml
-          auto-update-conda: false
-          auto-activate-base: false
-
+          auto-activate-base: true
+          use-mamba: true
+      - name: Install conda build tools
+        run: |
+          mamba install -y conda-build anaconda-client boa
       - name: Build and upload the conda package
         uses: ACCESS-NRI/action-build-and-upload-conda-packages@d97711bc4445ba5c4de55f5a1bccbd4815286289
         with: