Investigating build failure of ppc64le and s390x

.github/workflows/pythonpackage.yml

@@ -6,7 +6,7 @@ on:
 
 jobs:
   prepare-sqlite:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
 
     steps:
     - uses: actions/checkout@v4
@@ -28,7 +28,7 @@ jobs:
 
   build-sdist:
     needs: prepare-sqlite
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
 
     steps:
     - uses: actions/checkout@v4
@@ -49,7 +49,7 @@ jobs:
     
     - name: Test sdist
       run: |
-        python -m pip install dist/sqlcipher3-wheels-*.tar.gz
+        python -m pip install dist/sqlcipher3_wheels-*.tar.gz
         mv sqlcipher3 sqlcipher3_ &&
         python -m unittest &&
         mv sqlcipher3_ sqlcipher3
@@ -65,11 +65,11 @@ jobs:
       fail-fast: false
       matrix:
         include:
-          - os: ubuntu-latest
+          - os: ubuntu-20.04
             cibw_archs: x86_64
             cibw_build: "cp*-manylinux_*"
             compile_target: x86_64
-          - os: ubuntu-latest
+          - os: ubuntu-20.04
             cibw_archs: x86_64
             cibw_build: "cp*-musllinux_*"
             compile_target: x86_64
@@ -81,27 +81,27 @@ jobs:
             cibw_archs: aarch64
             cibw_build: "cp*-musllinux_*"
             compile_target: armv8
-          - os: ubuntu-latest
+          - os: ubuntu-20.04
             cibw_archs: i686
             cibw_build: "cp*-manylinux_*"
             compile_target: x86
-          - os: ubuntu-latest
+          - os: ubuntu-20.04
             cibw_archs: i686
             cibw_build: "cp*-musllinux_*"
             compile_target: x86
-          - os: ubuntu-latest
+          - os: ubuntu-20.04
             cibw_archs: ppc64le
             cibw_build: "cp*-manylinux_*"
             compile_target: ppc64le
-          - os: ubuntu-latest
+          - os: ubuntu-20.04
             cibw_archs: ppc64le
             cibw_build: "cp*-musllinux_*"
             compile_target: ppc64le
-          - os: ubuntu-latest
+          - os: ubuntu-20.04
             cibw_archs: s390x
             cibw_build: "cp*-manylinux_*"
             compile_target: s390x
-          - os: ubuntu-latest
+          - os: ubuntu-20.04
             cibw_archs: s390x
             cibw_build: "cp*-musllinux_*"
             compile_target: s390x
@@ -151,7 +151,7 @@ jobs:
         path: ./src/sqlcipher
 
     - name: Build wheels for ${{ matrix.os }} ${{ matrix.cibw_archs }} ${{ matrix.cibw_build }}
-      uses: pypa/cibuildwheel@v2.22.0
+      uses: pypa/cibuildwheel@v2.20.0
       env:
         CIBW_BUILD_FRONTEND: build
         CIBW_BUILD: ${{ matrix.cibw_build }}
@@ -168,7 +168,7 @@ jobs:
 
   upload-pypi:
     needs: [build-wheels, build-sdist]
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
 
     steps:
       - uses: actions/download-artifact@v4