test building from sdist

.github/workflows/build-wheels.yml

@@ -21,6 +21,7 @@ permissions:
 jobs:
   build-wheels:
     name: Wheel - ${{ matrix.os.name }} ${{ matrix.python.major-dot-minor }} ${{ matrix.arch.name }}
+    needs: build-sdist
     runs-on: ${{ matrix.os.runs-on[matrix.arch.matrix] }}
     strategy:
       fail-fast: false
@@ -125,34 +126,36 @@ jobs:
       - name: Clean workspace
         uses: Chia-Network/actions/clean-workspace@main
 
-      - name: Checkout code
-        uses: actions/checkout@v4
+      - uses: actions/download-artifact@v4
         with:
-          fetch-depth: 0
+          name: packages-sdist
+          path: ./target/wheels/
+
+      - name: extract
+        shell: bash
+        run: |
+          mkdir extracted
+          cd extracted
+          ls -la ../target/wheels/
+          tar -xvzf ../target/wheels/*.tar.gz
+          ls -la
 
       - uses: Chia-Network/actions/setup-python@main
         with:
           python-version: ${{ matrix.python.major-dot-minor }}
 
-      - name: Update pip
-        run: |
-          python -m pip install --upgrade pip
-
       - name: Set up rust
         uses: dtolnay/rust-toolchain@stable
 
-      - name: Install dependencies
-        run: |
-          python -m pip install maturin
-
       - name: Build MacOs with maturin on Python ${{ matrix.python }}
         if: matrix.os.matrix == 'macos'
         env:
           MACOSX_DEPLOYMENT_TARGET: "13.0"
         run: |
           python${{ matrix.python.major-dot-minor }} -m venv venv
           . venv/bin/activate
-          maturin build -i python --release -m wheel/Cargo.toml
+          pip install build
+          python -m build --wheel extracted/chia_rs-*/
 
       - name: Build Linux with maturin on Python ${{ matrix.python }}
         if: matrix.os.matrix == 'ubuntu'
@@ -166,20 +169,27 @@ jobs:
               rustup target add ${{ matrix.python.by-arch[matrix.arch.matrix].rustup-target }} && \
               python${{ matrix.python.major-dot-minor }} -m venv /venv && \
               . /venv/bin/activate && \
-              pip install --upgrade pip && \
-              pip install maturin && \
-              CC=gcc maturin build --release --manylinux ${{ matrix.python.by-arch[matrix.arch.matrix].manylinux-version }} -m wheel/Cargo.toml \
+              pip install build && \
+              CC=gcc python -m build --wheel extracted/chia_rs-*/ \
             '
 
       - name: Build Windows with maturin on Python ${{ matrix.python }}
         if: matrix.os.matrix == 'windows'
+        shell: bash
         env:
           CC: "clang"
           CFLAGS: "-D__BLST_PORTABLE__"
         run: |
           py -${{ matrix.python.major-dot-minor }} -m venv venv
-          . .\venv\Scripts\Activate.ps1
-          maturin build -i python --release -m wheel/Cargo.toml
+          .  venv/Scripts/activate
+          pip install build
+          python -m build --wheel extracted/chia_rs-*/
+
+      - name: copy the wheel
+        run: |
+          # TODO: maturin seems to entirely ignore python -m build --outdir
+          mkdir dist/
+          cp extracted/*/target/wheels/*.whl dist/
 
       - uses: Chia-Network/actions/create-venv@main
         id: create-venv
@@ -192,7 +202,7 @@ jobs:
         shell: bash
         run: |
           TMP_DEST=$(mktemp -d)
-          pip download --no-index --no-deps --only-binary :all: --find-links target/wheels/ --dest "${TMP_DEST}" chia_rs
+          pip download --no-index --no-deps --only-binary :all: --find-links dist/ --dest "${TMP_DEST}" chia_rs
           echo ====
           ls -l "${TMP_DEST}"
           echo ====
@@ -271,8 +281,8 @@ jobs:
       - name: Upload artifacts
         uses: actions/upload-artifact@v4
         with:
-          name: packages-sdist-${{ matrix.os.name }}-${{ matrix.python.major-dot-minor }}-${{ matrix.arch.name }}
-          path: ./target/wheels/
+          name: packages-sdist
+          path: ./target/wheels/*.tar.gz
 
   fmt:
     runs-on: ubuntu-latest