ci: add tests

.github/workflows/build.yml

@@ -1,4 +1,4 @@
-name: Build Python bindings
+name: Build and test Python bindings
 
 on:
   push:
@@ -11,27 +11,51 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v2
+    - uses: actions/setup-python@v5
+      with:
+        python-version: "3.12"
+        cache: "pip"
     - uses: PyO3/maturin-action@v1
       with:
         maturin-version: 1.6.0
         manylinux: 2014
         command: build
         args: --release --sdist -i python3.12
+    - name: Install startinpy
+      run: pip install .
+    - name: Install test requirements
+      run: pip install -r tests/requirements.txt
+    - name: Run tests
+      run: pytest
 
   windows:
     runs-on: windows-latest
     steps:
     - uses: actions/checkout@v2
+    - uses: actions/setup-python@v5
+      with:
+        python-version: "3.12"
+        cache: "pip"
     - uses: PyO3/maturin-action@v1
       with:
         maturin-version: 1.6.0
         command: build
         args: --release --sdist -i python3.12
+    - name: Install startinpy
+      run: pip install .
+    - name: Install test requirements
+      run: pip install -r tests/requirements.txt
+    - name: Run tests
+      run: pytest
 
   macos:
     runs-on: macos-latest
     steps:
     - uses: actions/checkout@v2
+    - uses: actions/setup-python@v5
+      with:
+        python-version: "3.12"
+        cache: "pip"
     - name: Install aarch64-apple-darwin toolchain
       uses: actions-rs/toolchain@v1
       with:
@@ -42,3 +66,9 @@ jobs:
         maturin-version: 1.6.0
         command: build
         args: --release --sdist -i python3.12
+    - name: Install startinpy
+      run: pip install .
+    - name: Install test requirements
+      run: pip install -r tests/requirements.txt
+    - name: Run tests
+      run: pytest