ci: update cibuildwheel and drop Python 3.8 (#642)

Author: methane

.github/workflows/test.yml

@@ -10,7 +10,7 @@ jobs:
     strategy:
       matrix:
         os: ["ubuntu-latest", "windows-latest", "macos-latest"]
-        py: ["3.14-dev", "3.13", "3.12", "3.11", "3.10", "3.9", "3.8"]
+        py: ["3.14-dev", "3.13", "3.12", "3.11", "3.10", "3.9"]
 
     runs-on: ${{ matrix.os }}
     name: Run test with Python ${{ matrix.py }} on ${{ matrix.os }}

.github/workflows/wheel.yml

@@ -29,11 +29,11 @@ jobs:
           make cython
 
       - name: Build
-        uses: pypa/cibuildwheel@v2.23.3
+        uses: pypa/cibuildwheel@v3.1.1
         env:
           CIBW_TEST_REQUIRES: "pytest"
           CIBW_TEST_COMMAND: "pytest {package}/test"
-          CIBW_SKIP: "pp* cp38-macosx_*"
+          CIBW_SKIP: "pp* cp38-*"
 
       - name: Build sdist
         if: runner.os == 'Linux' && runner.arch == 'X64'

requirements.txt

@@ -1 +1 @@
-Cython~=3.1.1
+Cython~=3.1.2