feat: setup-micromamba-and-uv

Author: kiyoon

README.md

@@ -257,7 +257,11 @@ jobs:
         uses: deargen/workflows/actions/run-doctest@master
 ```
 
-### Setup conda with cache and run pytest
+### Setup micromamba with cache and run pytest and doctest
+
+> [!NOTE]
+> In CI, use micromamba to speed up the conda environment setup.
+> run `micromamba install ...` instead of `conda install ...`.
 
 ```yaml
 name: Tests
@@ -278,29 +282,57 @@ jobs:
     runs-on: ubuntu-latest
     defaults:
       run:
-        shell: bash -el {0} # setup-miniconda requires bash
+        shell: bash -leo pipefail {0} # required by setup-micromamba
     steps:
       - uses: actions/checkout@v4
-      - name: Setup conda
-        uses: deargen/workflows/actions/setup-conda-and-uv@master
-      - name: Cache Conda environment
-        id: cache-conda
+      - name: Setup micromamba and uv
+        uses: deargen/workflows/actions/setup-micromamba-and-uv@master
+      - name: Cache Micromamba environment
+        id: cache-micromamba
         uses: actions/cache@v4
         env:
-          cache-name: cache-conda
+          cache-name: cache-micromamba
         with:
-          path: ~/miniconda3/envs/test
-          key: ${{ runner.os }}-conda-${{ env.cache-name }}-${{ hashFiles('deps/lock/x86_64-manylinux_2_28/requirements_dev.txt') }}
-      - if: steps.cache-conda.outputs.cache-hit == 'true'
-        run: echo 'conda cache hit!'
+          path: ~/micromamba/envs/test
+          key: ${{ runner.os }}-micromamba-${{ env.cache-name }}-${{ hashFiles('deps/lock/x86_64-manylinux_2_28/requirements_dev.txt') }}-${{ hashFiles('.github/workflows/tests.yml') }}
+      - if: steps.cache-micromamba.outputs.cache-hit == 'true'
+        run: echo 'micromamba cache hit!'
       - name: Install dependencies
-        if: steps.cache-conda.outputs.cache-hit != 'true'
+        if: steps.cache-micromamba.outputs.cache-hit != 'true'
         run: |
+          bash scripts/install_binaries.sh
           uv pip install -r deps/lock/x86_64-manylinux_2_28/requirements_dev.txt
           uv pip install -e .
-          bash scripts/install_binaries.sh
       - name: Run pytest
         uses: deargen/workflows/actions/run-pytest@master
+
+  doctest:
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        shell: bash -leo pipefail {0} # required by setup-micromamba
+    steps:
+      - uses: actions/checkout@v4
+      - name: Setup micromamba and uv
+        uses: deargen/workflows/actions/setup-micromamba-and-uv@master
+      - name: Cache Micromamba environment
+        id: cache-micromamba
+        uses: actions/cache@v4
+        env:
+          cache-name: cache-micromamba
+        with:
+          path: ~/micromamba/envs/test
+          key: ${{ runner.os }}-micromamba-${{ env.cache-name }}-${{ hashFiles('deps/lock/x86_64-manylinux_2_28/requirements_dev.txt') }}-${{ hashFiles('.github/workflows/tests.yml') }}
+      - if: steps.cache-micromamba.outputs.cache-hit == 'true'
+        run: echo 'micromamba cache hit!'
+      - name: Install dependencies
+        if: steps.cache-micromamba.outputs.cache-hit != 'true'
+        run: |
+          bash scripts/install_binaries.sh
+          uv pip install -r deps/lock/x86_64-manylinux_2_28/requirements_dev.txt
+          uv pip install -e .
+      - name: Run doctest
+        uses: deargen/workflows/actions/run-doctest@master
 ```
 
 ## Deploying a new version

actions/setup-conda-and-uv/action.yml

@@ -1,5 +1,5 @@
-name: Setup conda with the minimum python version, and install uv
-description: It will be installed at ~/miniconda3/envs/test
+name: (Deprecated!) Setup conda with the minimum python version, and install uv
+description: Deprecated! Use setup-micromamba-and-uv instead.
 author: Kiyoon Kim
 
 inputs:

actions/setup-micromamba-and-uv/action.yml

@@ -0,0 +1,24 @@
+name: Setup conda with the minimum python version, and install uv
+description: It will be installed at ~/micromamba/envs/test
+author: Kiyoon Kim
+
+inputs:
+  pyproject-toml-file:
+    description: Path to pyproject.toml to infer the minimum python version
+    required: true
+    default: pyproject.toml
+
+runs:
+  using: 'composite'
+  steps:
+    - shell: bash
+      run: |
+        echo "python_version=$(python3 ${{ github.action_path }}/../../scripts/get_min_python_version.py ${{ inputs.pyproject-toml-file }})" >> "$GITHUB_OUTPUT"
+        pip3 install --user uv
+      id: get-python-version
+    - name: Setup micromamba
+      uses: mamba-org/setup-micromamba@v1
+      with:
+        environment-name: test
+        create-args: >-
+          python=${{ steps.get-python-version.outputs.python_version }}