feat: migrate to pyo3

.codecov.yml

@@ -1,3 +1,2 @@
 ignore:
-  - "relay-cabi/**/*.rs"
   - "relay-general/derive/**/*.rs"

.github/workflows/build_library.yml

@@ -10,98 +10,68 @@ env:
 
 jobs:
   linux:
-    timeout-minutes: 30
+    runs-on: ubuntu-latest
     strategy:
-      fail-fast: false
       matrix:
-        build-arch:
-          - x86_64
-          - aarch64
-
-    name: Python Linux ${{ matrix.build-arch }}
-    runs-on: ubuntu-latest
-
+        target: [x86_64, aarch64]
     steps:
       - uses: actions/checkout@v4
-        with:
-          submodules: recursive
+      - run: rustup toolchain install stable --profile minimal --no-self-update
+      - uses: actions/setup-python@v5
 
-      - if: matrix.build-arch == 'aarch64'
-        uses: docker/setup-qemu-action@v3
+      - name: Build wheels
+        uses: PyO3/maturin-action@v1
         with:
-          platforms: arm64
+          target: ${{ matrix.target }}
+          args: --release --out dist --find-interpreter
+          sccache: "true"
+          manylinux: auto
 
-      - name: Build in Docker
-        run: scripts/docker-manylinux.sh
-        env:
-          TARGET: ${{ matrix.build-arch }}
-
-      - uses: actions/upload-artifact@v3
+      - name: Upload wheels
+        uses: actions/upload-artifact@v3
         with:
           name: ${{ github.sha }}
-          path: py/dist/*
+          path: dist
 
   macos:
+    runs-on: macos-latest
     strategy:
-      fail-fast: false
       matrix:
-        include:
-          - target: x86_64-apple-darwin
-            py-platform: macosx-10_15_x86_64
-          - target: aarch64-apple-darwin
-            py-platform: macosx-11_0_arm64
-
-    name: Python macOS ${{ matrix.py-platform }}
-    runs-on: macos-11
-
+        target: [x86_64, aarch64]
     steps:
       - uses: actions/checkout@v4
-        with:
-          submodules: recursive
-
-      - name: Install Rust Toolchain
-        run: |
-          rustup set profile minimal
-          rustup toolchain install stable
-          rustup override set stable
-          rustup target add --toolchain stable ${{ matrix.target }}
-
+      - run: rustup toolchain install stable --profile minimal --no-self-update
       - uses: actions/setup-python@v5
-        with:
-          python-version: '3.10'
 
-      - name: Build Wheel
-        run: |
-          pip install wheel
-          python setup.py bdist_wheel -p ${{ matrix.py-platform }}
-        working-directory: py
-        env:
-          # consumed by cargo and setup.py to obtain the target dir
-          CARGO_BUILD_TARGET: ${{ matrix.target }}
+      - name: Build wheels
+        uses: PyO3/maturin-action@v1
+        with:
+          target: ${{ matrix.target }}
+          args: --release --out dist --find-interpreter
+          sccache: "true"
 
-      - uses: actions/upload-artifact@v3
+      - name: Upload wheels
+        uses: actions/upload-artifact@v3
         with:
           name: ${{ github.sha }}
-          path: py/dist/*
+          path: dist
 
   sdist:
-    name: Python sdist
     runs-on: ubuntu-latest
-
     steps:
       - uses: actions/checkout@v4
-        with:
-          submodules: recursive
-
       - uses: actions/setup-python@v5
-        with:
-          python-version: '3.10'
 
       - name: Build sdist
-        run: python setup.py sdist --format=zip
+        uses: PyO3/maturin-action@v1
         working-directory: py
+        with:
+          command: sdist
+          args: --out dist
 
-      - uses: actions/upload-artifact@v3
+      - name: Upload sdist
+        uses: actions/upload-artifact@v3
+        working-directory: py
         with:
           name: ${{ github.sha }}
-          path: py/dist/*
+          path: dist

.github/workflows/ci.yml

@@ -168,10 +168,16 @@ jobs:
           key: ${{ github.job }}
 
       - name: Build and Install Library
-        run: pip install -v --editable py
+        run: pip install -r py/requirements_build.txt
         env:
           RELAY_DEBUG: 1
 
+      - name: Build wheels
+        uses: PyO3/maturin-action@v1
+        with:
+          args: --release --find-interpreter
+          sccache: "true"
+
       - name: Run Python Tests
         run: pytest -v py
 

.python-version

@@ -1 +1 @@
-3.11.9
+3.10