drop experimental cp311 support (#72)

Author: escherba

.github/workflows/publish.yml

@@ -34,7 +34,7 @@ jobs:
         with:
           output-dir: wheelhouse
         env:
-          CIBW_BUILD: '{cp36,cp37,cp38,cp39,cp310,cp311}-{manylinux_x86_64,manylinux_aarch64,win32,win_amd64,macosx_x86_64} {cp39,cp310,cp311}-macosx_arm64'
+          CIBW_BUILD: '{cp36,cp37,cp38,cp39,cp310}-{manylinux_x86_64,manylinux_aarch64,win32,win_amd64,macosx_x86_64} {cp39,cp310}-macosx_arm64'
           CIBW_MANYLINUX_AARCH64_IMAGE: manylinux2014
           CIBW_ARCHS_LINUX: 'auto aarch64'
           CIBW_ARCHS_MACOS: 'auto arm64'