ci,pyenv: Add python 3.11

Author: tony

.github/workflows/docs.yml

@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [ '3.10' ]
+        python-version: [ '3.11' ]
     steps:
     - uses: actions/checkout@v3
     - name: Filter changed file paths to outputs

.github/workflows/tests.yml

@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [ '3.10' ]
+        python-version: [ '3.11' ]
         tmux-version: [ '2.6', '2.7', '2.8', '3.0a', '3.1b', '3.2a', '3.3a', 'master' ]
         # balance ci coverage across supported python/tmux versions with CI speed
         include:

.python-version

@@ -1 +1 @@
-3.10.7 3.9.13 3.8.13 3.7.13
+3.11.0 3.10.7 3.9.13 3.8.13 3.7.13

.tool-versions

@@ -1,2 +1,2 @@
 poetry 1.2.1
-python 3.10.7 3.9.13 3.8.13 3.7.13
+python 3.11.0 3.10.7 3.9.13 3.8.13 3.7.13