Merge branch 'stable'

Author: davidism

.github/workflows/tests.yaml

@@ -13,11 +13,13 @@ jobs:
       fail-fast: false
       matrix:
         include:
+          - {python: '3.14'}
           - {python: '3.13'}
           - {python: '3.12'}
           - {python: '3.11'}
           - {python: '3.10'}
           - {python: '3.9'}
+          - {name: Minimum Versions, python: '3.14', tox: tests-min}
     steps:
       - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
       - uses: astral-sh/setup-uv@85856786d1ce8acfbcc2f13a5f3fbd6b938f9f41 # v7.1.2

docs/testing.md

@@ -156,28 +156,30 @@ import pytest
 from project import create_app, db
 
 @pytest.fixture
-def app():
+def app(monkeypatch):
     app = create_app({
         "SQLALCHEMY_ENGINES": {"default": "postgresql:///project-test"}
     })
-
-    with app.app_context():
-        engines = db.engines
-
     cleanup = []
 
-    for key, engine in engines.items():
-        connection = engine.connect()
-        transaction = connection.begin()
-        engines[key] = connection
-        cleanup.append((key, engine, connection, transaction))
+    with app.app_context():
+        monkeypatch.setitem(
+            db.sessionmaker.kw, "join_transaction_mode", "create_savepoint"
+        )
+
+        for engine in db.engines.values():
+            connection = engine.connect()
+            transaction = connection.begin()
+            cleanup.append(transaction.rollback)
+            cleanup.append(connection.close)
+            connection.close = lambda: None
+            connection.begin = connection.begin_nested
+            monkeypatch.setattr(engine, "connect", lambda _c=connection: _c)
 
     yield app
 
-    for key, engine, connection, transaction in cleanup:
-        transaction.rollback()
-        connection.close()
-        engines[key] = engine
+    for f in cleanup:
+        f()
 ```
 
 This is not needed when using a SQLite in memory database as discussed above, as

pyproject.toml

@@ -14,8 +14,8 @@ classifiers = [
 ]
 requires-python = ">=3.9"
 dependencies = [
-    "flask[async]",
-    "sqlalchemy[asyncio]",
+    "flask[async]>=3.0.0",
+    "sqlalchemy[asyncio]>=2.0.31",
 ]
 
 [project.urls]
@@ -127,7 +127,8 @@ tag-only = [
 
 [tool.tox]
 env_list = [
-    "py3.13", "py3.12", "py3.11", "py3.10", "py3.9",
+    "py3.14", "py3.13", "py3.12", "py3.11", "py3.10", "py3.9",
+    "tests-min",
     "style",
     "typing",
     "docs",
@@ -146,6 +147,23 @@ commands = [[
     { replace = "posargs", default = [], extend = true },
 ]]
 
+[tool.tox.env.tests-min]
+description = "pytest on minimum dependency versions"
+base_python = ["3.13"]
+commands_pre = [
+    [
+        "uv", "pip", "install",
+        "flask[async]==3.0.0",
+        "sqlalchemy==2.0.31",
+    ],
+]
+commands = [
+    [
+        "pytest", "-v", "--tb=short", "--basetemp={env_tmp_dir}",
+        { replace = "posargs", default = [], extend = true },
+    ],
+]
+
 [tool.tox.env.style]
 description = "run all pre-commit hooks on all files"
 dependency_groups = ["pre-commit"]