Switch to setup-micromamba

.github/workflows/conda_canary.yml

@@ -15,36 +15,35 @@ concurrency:
 
 defaults:
   run:
-    shell: bash -el {0}
+    shell: micromamba-shell {0}
 
 jobs:
   conda_nightly:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
-        with:
-          path: mamba
       - name: create mamba build environment
-        uses: mamba-org/provision-with-micromamba@main
+        uses: mamba-org/setup-micromamba@v1
         with:
           environment-name: build_env
-          environment-file: mamba/mamba/environment-dev.yml
-          channels: conda-forge,conda-canary/label/dev
-          channel-priority: flexible
-          extra-specs: |
+          environment-file: ./mamba/environment-dev.yml
+          condarc: |
+            channels:
+              - conda-forge
+              - conda-canary/label/dev
+            channel-priority: flexible
+          create-args: >-
             python=3.10
-            conda =*+*
+            conda=*+*
 
       # Build Mamba
       - uses: hendrikmuhs/ccache-action@main
         with:
           variant: sccache
-          key: ${{ github.job }}-${{ matrix.os }}
-          restore-keys: |
-            libmamba_static-${{ matrix.os }}
+          key: conda-canary-${{ github.job }}
+          restore-keys: conda-canary-
       - name: build libmamba Python bindings
         run: |
-          cd mamba
           mkdir build
           cd build
           cmake .. -DCMAKE_INSTALL_PREFIX=$CONDA_PREFIX \
@@ -58,24 +57,17 @@ jobs:
           ninja
           ninja install
       - name: install libmambapy
-        run: |
-          cd mamba
-          pip install -e ./libmambapy/ --no-deps
+        run: pip install -e ./libmambapy/ --no-deps
       - name: build cache statistics
         run: sccache --show-stats
       - name: install mamba
-        run: |
-          cd mamba
-          pip install ./mamba[test] --no-deps
+        run: pip install ./mamba[test] --no-deps
 
       # Test Mamba with Conda nightly
       - name: run mamba tests suite
-        run: |
-          cd mamba
-          pytest -v --capture=tee-sys mamba/tests
+        run: pytest -v --capture=tee-sys mamba/tests
       - name: run mamba create/update tests
         run: |
-          cd mamba
           mamba create -n test_env xtensor -c conda-forge -y
           mamba env create -f mamba/tests/test_env.yml
           mamba env update -f mamba/tests/update_env.yml
@@ -86,11 +78,3 @@ jobs:
           filename: mamba/.github/workflows/bot_issue_template.md
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Cleanup
-        if: always()
-        run: |
-          # Do not cache temporary envs with 'cache-env: true'
-          rm -rf $(micromamba info --json | jq -r '."env location"')/envs || true
-          rm -rf ~/tmproot* || true
-          rm -rf $(micromamba info --json | jq -r '."env location"')/conda-build/conda-bld || true

.github/workflows/static_build.yml

@@ -37,16 +37,14 @@ jobs:
       - name: Patch micromamba-feedstock
         run: |
           cp ./micromamba/recipe/* micromamba-feedstock/recipe/
-      - uses: mamba-org/provision-with-micromamba@main
+      - uses: mamba-org/setup-micromamba@v1
         with:
-          channels: conda-forge
-          environment-file: false
           environment-name: mambabuild
-          extra-specs: boa
+          create-args: boa
       - name: Build conda package
         shell: bash -l {0}
         run: |
-          conda mambabuild -m micromamba-feedstock/.ci_support/${{ matrix.platform }}_${{ matrix.arch }}_.yaml \
+          conda-mambabuild -m micromamba-feedstock/.ci_support/${{ matrix.platform }}_${{ matrix.arch }}_.yaml \
                               micromamba-feedstock/recipe ${{ matrix.arch != '64' && '--no-test' || '' }}
       - name: Unpack micromamba package
         shell: bash -l {0}