Test on Python 3.13

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,pypy-3.6,pypy-3.7,pypy-3.8,pypy-3.9,pypy-3.10'
+      USING_COVERAGE: '3.6,3.7,3.8,3.9,3.10,3.11,3.12,3.13.0-alpha.2,pypy-3.6,pypy-3.7,pypy-3.8,pypy-3.9,pypy-3.10'
 
     strategy:
       fail-fast: False
@@ -35,6 +35,7 @@ jobs:
           - {python-version: "3.10", testenvs: "py310,build", experimental: False}
           - {python-version: "3.11", testenvs: "py311,build", experimental: False}
           - {python-version: "3.12", testenvs: "py312,build", experimental: False}
+          - {python-version: "3.13.0-alpha.2", testenvs: "py313-dev,build", experimental: True}
           - {python-version: "pypy-3.6", testenvs: "pypy36", experimental: False}
           - {python-version: "pypy-3.7", testenvs: "pypy37,build", experimental: False}
           - {python-version: "pypy-3.8", testenvs: "pypy38,build", experimental: False}

.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,pypy-3.6,pypy-3.7,pypy-3.8,pypy-3.9,pypy-3.10'
+      USING_COVERAGE: '3.6,3.7,3.8,3.9,3.10,3.11,3.12,3.13.0-alpha.2,pypy-3.6,pypy-3.7,pypy-3.8,pypy-3.9,pypy-3.10'
 
     strategy:
       fail-fast: False
@@ -36,6 +36,7 @@ jobs:
           - {python-version: "3.10", testenvs: "py310,build", experimental: False}
           - {python-version: "3.11", testenvs: "py311,build", experimental: False}
           - {python-version: "3.12", testenvs: "py312,build", experimental: False}
+          - {python-version: "3.13.0-alpha.2", testenvs: "py313-dev,build", experimental: True}
           - {python-version: "pypy-3.6", testenvs: "pypy36,build", experimental: False}
           - {python-version: "pypy-3.7", testenvs: "pypy37,build", experimental: False}
           - {python-version: "pypy-3.8", testenvs: "pypy38,build", experimental: False}

.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,pypy-3.7,pypy-3.8,pypy-3.9,pypy-3.10'
+      USING_COVERAGE: '3.6,3.7,3.8,3.9,3.10,3.11,3.12,3.13.0-alpha.2,pypy-3.7,pypy-3.8,pypy-3.9,pypy-3.10'
 
     strategy:
       fail-fast: False
@@ -35,6 +35,7 @@ jobs:
           - {python-version: "3.10", testenvs: "py310,build", experimental: False}
           - {python-version: "3.11", testenvs: "py311,build", experimental: False}
           - {python-version: "3.12", testenvs: "py312,build", experimental: False}
+          - {python-version: "3.13.0-alpha.2", testenvs: "py313-dev,build", experimental: True}
           - {python-version: "pypy-3.7", testenvs: "pypy37,build", experimental: False}
           - {python-version: "pypy-3.8", testenvs: "pypy38,build", experimental: False}
           - {python-version: "pypy-3.9", testenvs: "pypy39,build", experimental: True}

repo_helper.yml

@@ -26,8 +26,7 @@ python_versions:
  "3.10":
  "3.11":
  "3.12":
-#  "3.13-dev":
-#   experimental: true
+ "3.13-dev":
  pypy36:
  pypy37:
  pypy38:

tox.ini

@@ -28,6 +28,7 @@ envlist =
     py310
     py311
     py312
+    py313-dev
     pypy36
     pypy37
     pypy38
@@ -52,6 +53,7 @@ test =
     py310
     py311
     py312
+    py313-dev
     pypy36
     pypy37
     pypy38
@@ -65,6 +67,11 @@ setenv =
     PYTHONDEVMODE=1
     PIP_DISABLE_PIP_VERSION_CHECK=1
 
+[testenv:py313-dev]
+setenv =
+    PYTHONDEVMODE=1
+    PIP_DISABLE_PIP_VERSION_CHECK=1
+
 [testenv:py312]
 setenv =
     PYTHONDEVMODE=1
@@ -89,7 +96,8 @@ changedir = {toxinidir}
 deps =
     build[virtualenv]>=0.3.1
     check-wheel-contents>=0.1.0
-    twine>=3.2.0
+    twine>=3.2.0; python_version < "3.13"
+    twine@git+https://github.com/pypa/twine; python_version >= "3.13"
     cryptography<40; implementation_name == "pypy" and python_version <= "3.7"
 commands =
     python -m build --sdist --wheel "{toxinidir}"