disable 3.11 for now

Author: tomato42

.github/workflows/ci.yml

@@ -82,10 +82,11 @@ jobs:
             os: ubuntu-latest
             python-version: '3.10'
             tox-env: gmpy2py310
-          - name: py3.11
-            os: ubuntu-latest
-            python-version: '3.11.0-alpha.3'
-            tox-env: py311
+          # Python 3.11a3 segfaults when running the test suite so skip it for now
+          #- name: py3.11
+          #  os: ubuntu-latest
+          #  python-version: '3.11.0-alpha.3'
+          #  tox-env: py311
           - name: pypy
             os: ubuntu-latest
             python-version: pypy-2.7