Switch to setup-micromamba (#476)

* Switch to setup-micromamba

* Update .github/workflows/ci.yaml

* fix?

* last one!

Author: dcherian

.github/workflows/ci.yaml

@@ -36,13 +36,13 @@ jobs:
         run: |
           echo "PYTHON_VERSION=${{ matrix.python-version }}" >> $GITHUB_ENV
       - name: Set up conda environment
-        uses: mamba-org/provision-with-micromamba@v15
+        uses: mamba-org/setup-micromamba@v1
         with:
           environment-file: ci/environment.yml
           environment-name: cf_xarray_test
-          cache-env: true
-          extra-specs: |
-            python="${{ matrix.python-version }}"
+          cache-environment: true
+          create-args: >-
+            python=${{ matrix.python-version }}
       - name: Install cf_xarray
         run: |
           python -m pip install --no-deps -e .
@@ -70,11 +70,11 @@ jobs:
           # need to fetch all tags to get a correct version
           fetch-depth: 0  # fetch all branches and tags
       - name: Set up conda environment
-        uses: mamba-org/provision-with-micromamba@v15
+        uses: mamba-org/setup-micromamba@v1
         with:
           environment-file: ci/environment-no-optional-deps.yml
           environment-name: cf_xarray_test
-          cache-env: true
+          cache-environment: true
       - name: Install cf_xarray
         run: |
           python -m pip install --no-deps -e .
@@ -97,13 +97,13 @@ jobs:
         with:
           fetch-depth: 0 # Fetch all history for all branches and tags.
       - name: Set up conda environment
-        uses: mamba-org/provision-with-micromamba@v15
+        uses: mamba-org/setup-micromamba@v1
         with:
           environment-file: ci/environment.yml
           environment-name: cf_xarray_test
-          cache-env: true
-          extra-specs: |
-            python="${{ matrix.python-version }}"
+          cache-environment: true
+          create-args: >-
+            python=${{ matrix.python-version }}
       - name: Install cf_xarray
         run: |
           python -m pip install --no-deps -e .

.github/workflows/upstream-dev-ci.yaml

@@ -22,14 +22,14 @@ jobs:
   upstream-dev:
     name: upstream-dev
     runs-on: ubuntu-latest
-    if: ${{ contains( github.event.pull_request.labels.*.name, 'test-upstream') && github.event_name == 'pull_request' || github.event_name == 'workflow_dispatch' }}
+    if: ${{ (contains( github.event.pull_request.labels.*.name, 'test-upstream') && github.event_name == 'pull_request') || github.event_name == 'workflow_dispatch' }}
     defaults:
       run:
         shell: bash -l {0}
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.11"]
+        python-version: ["3.12"]
     steps:
       - uses: actions/checkout@v4
         with:
@@ -38,13 +38,13 @@ jobs:
         run: |
           echo "PYTHON_VERSION=${{ matrix.python-version }}" >> $GITHUB_ENV
       - name: Set up conda environment
-        uses: mamba-org/provision-with-micromamba@v15
+        uses: mamba-org/setup-micromamba@v1
         with:
           environment-file: ci/upstream-dev-env.yml
           environment-name: cf_xarray_test
           cache-env: False
-          extra-specs: |
-            python="${{ matrix.python-version }}"
+          create-args: >-
+            python=${{ matrix.python-version }}
       - name: Install cf_xarray
         run: |
           python -m pip install --no-deps -e .