use latest maturin 0.12.10, fixes issue with embedding LICENSE text f…

…ile in wheel

PyO3/maturin#836

.github/workflows/ci.yml

@@ -144,38 +144,6 @@ jobs:
         name: dist
         path: dist
 
-  postfix:
-    name: Fix up wheels
-    needs: [build_sdist, build_macos, build_windows, build_linux ]
-    runs-on: ubuntu-latest
-
-    steps:
-    - uses: actions/checkout@v2
-      with:
-        submodules: recursive
-
-    - name: Set up Python
-      uses: actions/setup-python@v2
-      with:
-        python-version: "3.x"
-
-    - uses: actions/download-artifact@v2
-      with:
-        name: dist
-        path: dist
-
-    # https://github.com/PyO3/maturin/issues/829
-    - name: Add license text file to wheels
-      run: |
-        pip install -r requirements.txt
-        python add_license_file_to_wheels.py dist/*.whl
-
-    - name: Upload wheels
-      uses: actions/upload-artifact@v2
-      with:
-        name: dist
-        path: dist
-
   release:
     name: Release on tags
     if: startsWith(github.ref, 'refs/tags/v')

pyproject.toml

@@ -1,5 +1,5 @@
 [build-system]
-requires = ["maturin>=0.12,<0.13"]
+requires = ["maturin>=0.12.10,<0.13"]
 build-backend = "maturin"
 
 [tool.maturin]
@@ -13,9 +13,10 @@ bindings = "bin"
 [project]
 name = "pngquant-cli"
 # by default, use the same 'version' as Cargo.toml, but can override if needed
-version = "2.17.0.post5"
+version = "2.17.0.post6"
 description = "Precompiled binaries for pngquant, the lossy PNG compressor based on libimagequant."
 maintainers = [{name = "Cosimo Lupo", email = "[email protected]"}]
+license = {file = "COPYRIGHT"}
 
 [project.urls]
 repository = "https://github.com/anthrotype/pngquant-wheels"

requirements.txt

@@ -1,5 +1,4 @@
-maturin
+maturin>=0.12.10,<0.13
 tomli
 tomli-w
 twine
-wheeltools