Add official support for Python 3.12

Close #3287.

Signed-off-by: Juan Luis Cano Rodríguez <juan_luis_cano@mckinsey.com>

.github/workflows/all-checks.yml

@@ -26,7 +26,7 @@ jobs:
     strategy:
       matrix:
         os: [ windows-latest, ubuntu-latest ]
-        python-version: [ "3.8", "3.9", "3.10", "3.11" ]
+        python-version: [ "3.8", "3.9", "3.10", "3.11", "3.12" ]
     uses: ./.github/workflows/unit-tests.yml
     with:
       os: ${{ matrix.os }}
@@ -36,7 +36,7 @@ jobs:
     strategy:
       matrix:
         os: [ windows-latest, ubuntu-latest ]
-        python-version: [ "3.8", "3.9", "3.10", "3.11" ]
+        python-version: [ "3.8", "3.9", "3.10", "3.11", "3.12" ]
     uses: ./.github/workflows/e2e-tests.yml
     with:
       os: ${{ matrix.os }}
@@ -59,7 +59,7 @@ jobs:
     strategy:
       matrix:
         os: [ windows-latest, ubuntu-latest ]
-        python-version: [ "3.8", "3.9", "3.10", "3.11" ]
+        python-version: [ "3.8", "3.9", "3.10", "3.11", "3.12" ]
     uses: ./.github/workflows/pip-compile.yml
     with:
       os: ${{ matrix.os }}

.github/workflows/docs-only-checks.yml

@@ -21,7 +21,7 @@ jobs:
     strategy:
       matrix:
         os: [ ubuntu-latest ]
-        python-version: [ "3.8", "3.9", "3.10", "3.11" ]
+        python-version: [ "3.8", "3.9", "3.10", "3.11", "3.12" ]
     uses: ./.github/workflows/lint.yml
     with:
       os: ${{ matrix.os }}

RELEASE.md

@@ -2,6 +2,7 @@
 
 ## Major features and improvements
 * Create the debugging line magic `%load_node` for Jupyter Notebook and Jupyter Lab.
+* Add official support for Python 3.12.
 
 ## Bug fixes and other changes
 * Updated CLI Command `kedro catalog resolve` to work with dataset factories that use `PartitionedDataset`.

kedro/__init__.py

@@ -21,7 +21,7 @@ class KedroPythonVersionWarning(UserWarning):
     warnings.simplefilter("default", KedroDeprecationWarning)
     warnings.simplefilter("error", KedroPythonVersionWarning)
 
-if sys.version_info >= (3, 12):
+if sys.version_info >= (3, 13):
     warnings.warn(
         """Kedro is not yet fully compatible with this Python version.
 To proceed at your own risk and ignore this warning,

tests/test_import.py

@@ -4,8 +4,8 @@
 
 
 def test_import_kedro_with_no_official_support_raise_error(mocker):
-    """Test importing kedro with python>=3.12 should fail"""
-    mocker.patch("kedro.sys.version_info", (3, 12))
+    """Test importing kedro with python>=3.13 should fail"""
+    mocker.patch("kedro.sys.version_info", (3, 13))
 
     # We use the parent class to avoid issues with `exec_module`
     with pytest.raises(UserWarning) as excinfo:
@@ -15,8 +15,8 @@ def test_import_kedro_with_no_official_support_raise_error(mocker):
 
 
 def test_import_kedro_with_no_official_support_emits_warning(mocker):
-    """Test importing kedro python>=3.12 and controlled warnings should work"""
-    mocker.patch("kedro.sys.version_info", (3, 12))
+    """Test importing kedro python>=3.13 and controlled warnings should work"""
+    mocker.patch("kedro.sys.version_info", (3, 13))
     mocker.patch("kedro.sys.warnoptions", ["default:Kedro is not yet fully compatible"])
 
     # We use the parent class to avoid issues with `exec_module`