conda sdist

Author: Tieqiong

.github/workflows/_build-pyobjcryst-package.yml

@@ -5,15 +5,38 @@ on:
 
 jobs:
   build_sdist:
+    defaults:
+        run:
+          shell: bash -l {0}
+  
     name: Build pyobjcryst sdist
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
         with:
           ref: ${{ github.ref }}
 
+      - name: Initialize miniconda
+        uses: conda-incubator/setup-miniconda@v3
+        with:
+          activate-environment: sdist
+          channels: conda-forge
+          auto-update-conda: true
+          auto-activate-base: false
+          python-version: 3.13
+      
+      - name: Conda config
+        run: >-
+          conda config --set always_yes yes
+          --set changeps1 no
+      
+      - name: Install pyobjcryst and requirements
+        run: |
+          conda install --file requirements/conda.txt
+          conda install --file requirements/build.txt
+
       - name: Build sdist
-        run: pipx run build --sdist
+        run: python -m build --sdist
 
       - uses: actions/upload-artifact@v4
         with: