CI: get maturin version from pyproject.toml

Author: hombit

.github/workflows/test.yml

@@ -3,6 +3,30 @@ name: Test
 on: [push, pull_request]
 
 jobs:
+  py_build_deps:
+    outputs:
+      output: ${{ steps.extract_from_toml.outputs.output }}
+
+    runs-on: ubuntu-latest
+
+    defaults:
+      run:
+        working-directory: light-curve
+
+    steps:
+    - uses: actions/checkout@v3
+      with:
+        submodules: true
+    - name: Set up Python 3.11
+      uses: actions/setup-python@v4
+      with:
+        python-version: "3.11"
+    - name: Extract build deps from pyproject.toml
+      id: extract_from_toml
+      run: |
+        echo "output="$(python -c 'import tomllib; print(" ".join(tomllib.load(open("pyproject.toml", "rb"))["build-system"]["requires"]))') >> "$GITHUB_OUTPUT"
+
+
   test:
     runs-on: ubuntu-latest
 
@@ -45,6 +69,8 @@ jobs:
   build:
     runs-on: ${{ matrix.os }}
 
+    needs: [py_build_deps]
+
     strategy:
       fail-fast: false
       matrix:
@@ -143,8 +169,8 @@ jobs:
         python-version: '3.11'
     - name: Set up Rust toolchain
       uses: dtolnay/rust-toolchain@stable
-    - name: Install maturin
-      run: python3 -mpip install 'maturin>=0.14,<0.15'
+    - name: Install build deps
+      run: python3 -mpip install "${{ needs.py_build_deps.outputs.output }}"
     - name: Build wheels for abi3=${{ matrix.abi3 }} fftw=${{ matrix.fftw }} ceres=${{ matrix.ceres }} gsl=${{ matrix.gsl }}
       run: |
         maturin build --find-interpreter --manylinux=off --locked --no-default-features --features=fftw-${{ matrix.fftw }}${{ matrix.ceres == 'source' && ',ceres-source' || '' }}${{ matrix.ceres == 'system' && ',ceres-system' || '' }}${{ matrix.gsl && ',gsl' || '' }}${{ matrix.abi3 && ',abi3' || '' }}
@@ -161,6 +187,8 @@ jobs:
   coverage:
     runs-on: ubuntu-latest
 
+    needs: [py_build_deps]
+
     defaults:
       run:
         working-directory: light-curve
@@ -178,8 +206,8 @@ jobs:
         uses: actions/setup-python@v4
         with:
           python-version: "3.11"
-      - name: Install maturin
-        run: pip install $(python -c 'import tomllib; print(" ".join(tomllib.load(open("pyproject.toml", "rb"))["build-system"]["requires"]))')
+      - name: Install build deps
+        run: pip install "${{ needs.py_build_deps.outputs.output }}"
       - name: Generate code coverage
         run: |
           source <(cargo llvm-cov show-env --export-prefix)
@@ -197,6 +225,8 @@ jobs:
   msrv-build:
     runs-on: ubuntu-latest
 
+    needs: [py_build_deps]
+
     defaults:
       run:
         working-directory: light-curve
@@ -229,24 +259,25 @@ jobs:
     - uses: dtolnay/rust-toolchain@master
       with:
         toolchain: ${{ steps.get_msrv.outputs.msrv }}
-    - name: Install maturin
-      run: pip install 'maturin>=0.14,<0.15'
+    - name: Install build_deps
+      run: pip install "${{ needs.py_build_deps.outputs.output }}"
     - name: Build
       run: |
         rustup default ${{ steps.get_msrv.outputs.msrv }}
         maturin build --find-interpreter
 
   arm:
-
     runs-on: [self-hosted, linux, ARM64]
 
+    needs: [py_build_deps]
+
     defaults:
       run:
         working-directory: light-curve
 
     steps:
     - uses: actions/checkout@v3
-    - name: install maturin
-      run: pip install 'maturin[patchelf]>=0.14,<0.15'
+    - name: Install build_deps
+      run: pip install "${{ needs.py_build_deps.outputs.output }}"
     - name: Build
       run: maturin build