Bump Python 3.12 version

Author: domdfcoding

.github/workflows/python_ci.yml

@@ -22,7 +22,7 @@ jobs:
     runs-on: "windows-2019"
     continue-on-error: ${{ matrix.config.experimental }}
     env:
-      USING_COVERAGE: '3.6,3.7,3.8,3.9,3.10,3.11,3.12.0-alpha.1,pypy-3.6,pypy-3.7,pypy-3.8,pypy-3.9'
+      USING_COVERAGE: '3.6,3.7,3.8,3.9,3.10,3.11,3.12.0-alpha.3,pypy-3.6,pypy-3.7,pypy-3.8,pypy-3.9'
 
     strategy:
       fail-fast: False
@@ -34,7 +34,7 @@ jobs:
           - {python-version: "3.9", testenvs: "py39,build", experimental: False}
           - {python-version: "3.10", testenvs: "py310,build", experimental: False}
           - {python-version: "3.11", testenvs: "py311,build", experimental: False}
-          - {python-version: "3.12.0-alpha.1", testenvs: "py312-dev,build", experimental: True}
+          - {python-version: "3.12.0-alpha.3", testenvs: "py312-dev,build", experimental: True}
           - {python-version: "pypy-3.6", testenvs: "pypy36,build", experimental: False}
           - {python-version: "pypy-3.7", testenvs: "pypy37,build", experimental: True}
           - {python-version: "pypy-3.8", testenvs: "pypy38,build", experimental: True}

.github/workflows/python_ci_linux.yml

@@ -23,7 +23,7 @@ jobs:
     runs-on: "ubuntu-20.04"
     continue-on-error: ${{ matrix.config.experimental }}
     env:
-      USING_COVERAGE: '3.6,3.7,3.8,3.9,3.10,3.11,3.12.0-alpha.1,pypy-3.6,pypy-3.7,pypy-3.8,pypy-3.9'
+      USING_COVERAGE: '3.6,3.7,3.8,3.9,3.10,3.11,3.12.0-alpha.3,pypy-3.6,pypy-3.7,pypy-3.8,pypy-3.9'
 
     strategy:
       fail-fast: False
@@ -35,7 +35,7 @@ jobs:
           - {python-version: "3.9", testenvs: "py39,build", experimental: False}
           - {python-version: "3.10", testenvs: "py310,build", experimental: False}
           - {python-version: "3.11", testenvs: "py311,build", experimental: False}
-          - {python-version: "3.12.0-alpha.1", testenvs: "py312-dev,build", experimental: True}
+          - {python-version: "3.12.0-alpha.3", testenvs: "py312-dev,build", experimental: True}
           - {python-version: "pypy-3.6", testenvs: "pypy36,build", experimental: False}
           - {python-version: "pypy-3.7", testenvs: "pypy37,build", experimental: True}
           - {python-version: "pypy-3.8", testenvs: "pypy38,build", experimental: True}

.github/workflows/python_ci_macos.yml

@@ -22,7 +22,7 @@ jobs:
     runs-on: "macos-latest"
     continue-on-error: ${{ matrix.config.experimental }}
     env:
-      USING_COVERAGE: '3.6,3.7,3.8,3.9,3.10,3.11,3.12.0-alpha.1,pypy-3.7,pypy-3.8,pypy-3.9'
+      USING_COVERAGE: '3.6,3.7,3.8,3.9,3.10,3.11,3.12.0-alpha.3,pypy-3.7,pypy-3.8,pypy-3.9'
 
     strategy:
       fail-fast: False
@@ -34,7 +34,7 @@ jobs:
           - {python-version: "3.9", testenvs: "py39,build", experimental: False}
           - {python-version: "3.10", testenvs: "py310,build", experimental: False}
           - {python-version: "3.11", testenvs: "py311,build", experimental: False}
-          - {python-version: "3.12.0-alpha.1", testenvs: "py312-dev,build", experimental: True}
+          - {python-version: "3.12.0-alpha.3", testenvs: "py312-dev,build", experimental: True}
           - {python-version: "pypy-3.7", testenvs: "pypy37,build", experimental: True}
           - {python-version: "pypy-3.8", testenvs: "pypy38,build", experimental: True}
           - {python-version: "pypy-3.9", testenvs: "pypy39", experimental: True}

tox.ini

@@ -2,6 +2,7 @@
 # You may add new sections, but any changes made to the following sections will be lost:
 #     * tox
 #     * envlists
+#     * testenv:py312-dev
 #     * testenv:docs
 #     * testenv:build
 #     * testenv:lint
@@ -54,6 +55,11 @@ test =
 qa = mypy, lint
 cov = py36, coverage
 
+[testenv:py312-dev]
+setenv =
+    PYTHONDEVMODE=1
+    PIP_DISABLE_PIP_VERSION_CHECK=1
+
 [testenv:docs]
 setenv = SHOW_TODOS = 1
 passenv = SPHINX_BUILDER