Dropped support for Python 3.8

Author: agronholm

.github/workflows/test.yml

@@ -10,7 +10,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.7", "3.8", "3.9", "3.10", "3.11", "3.12"]
+        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
         sqlalchemy-version: ["1.4", "2.0"]
     runs-on: ubuntu-latest
     steps:

CHANGES.rst

@@ -1,6 +1,10 @@
 Version history
 ===============
 
+**UNRELEASED**
+
+- Dropped support for Python 3.7
+
 **3.0.0rc3**
 
 - Added support for SQLAlchemy 2 (PR by rbuffat with help from mhauru)

pyproject.toml

@@ -21,14 +21,13 @@ classifiers = [
     "Topic :: Software Development :: Code Generators",
     "Programming Language :: Python",
     "Programming Language :: Python :: 3",
-    "Programming Language :: Python :: 3.7",
     "Programming Language :: Python :: 3.8",
     "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
 ]
-requires-python = ">=3.7"
+requires-python = ">=3.8"
 dependencies = [
     "SQLAlchemy >= 1.4.36",
     "inflect >= 4.0.0",
@@ -95,7 +94,7 @@ show_missing = true
 [tool.tox]
 legacy_tox_ini = """
 [tox]
-envlist = py37, py38, py39, py310, py311, py312
+envlist = py38, py39, py310, py311, py312
 skip_missing_interpreters = true
 isolated_build = true
 

tests/test_cli.py

@@ -3,6 +3,7 @@
 import sqlite3
 import subprocess
 import sys
+from importlib.metadata import version
 from pathlib import Path
 
 import pytest
@@ -11,11 +12,6 @@
 
 from .conftest import requires_sqlalchemy_1_4
 
-if sys.version_info < (3, 8):
-    from importlib_metadata import version
-else:
-    from importlib.metadata import version
-
 future_imports = "from __future__ import annotations\n\n"
 
 if _sqla_version < (1, 4):