From 17a5eb0f601b2b8bd35214a6aa9329b0da2ac324 Mon Sep 17 00:00:00 2001
From: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>
Date: Thu, 1 Oct 2026 18:24:35 +0300
Subject: [PATCH] Drop support for EOL Python 3.10

---
 .github/workflows/test.yml |  2 +-
 pyproject.toml             |  3 +--
 src/blurb/_versions.py     | 18 +-----------------
 tests/test_parser.py       |  2 +-
 tox.ini                    |  2 +-
 5 files changed, 5 insertions(+), 22 deletions(-)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 96e5c5e..c070633 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -14,7 +14,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.10", "3.11", "3.12", "3.13", "3.14", "3.15"]
+        python-version: ["3.11", "3.12", "3.13", "3.14", "3.15"]
 
     steps:
       - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
diff --git a/pyproject.toml b/pyproject.toml
index 23a6389..301e8d7 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -13,12 +13,11 @@ maintainers = [ { name = "Python Core Team" } ]
 authors = [
   { name = "Larry Hastings", email = "larry@hastings.org" },
 ]
-requires-python = ">=3.10"
+requires-python = ">=3.11"
 classifiers = [
   "Intended Audience :: Developers",
   "License :: OSI Approved :: BSD License",
   "Programming Language :: Python :: 3 :: Only",
-  "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
   "Programming Language :: Python :: 3.12",
   "Programming Language :: Python :: 3.13",
diff --git a/src/blurb/_versions.py b/src/blurb/_versions.py
index c3e03eb..e4d326e 100644
--- a/src/blurb/_versions.py
+++ b/src/blurb/_versions.py
@@ -1,23 +1,7 @@
 from __future__ import annotations
 
 import glob
-import sys
-
-if sys.version_info[:2] >= (3, 11):
-    from contextlib import chdir
-else:
-    import os
-
-    class chdir:
-        def __init__(self, path: str, /) -> None:
-            self.path = path
-
-        def __enter__(self) -> None:
-            self.previous_cwd = os.getcwd()
-            os.chdir(self.path)
-
-        def __exit__(self, *args) -> None:
-            os.chdir(self.previous_cwd)
+from contextlib import chdir
 
 
 def glob_versions() -> list[str]:
diff --git a/tests/test_parser.py b/tests/test_parser.py
index 1b063e3..89a255a 100644
--- a/tests/test_parser.py
+++ b/tests/test_parser.py
@@ -1,10 +1,10 @@
 import glob
 import os
+from contextlib import chdir
 
 import pytest
 
 from blurb._blurb_file import Blurbs
-from blurb._versions import chdir
 
 
 class TestParserPasses:
diff --git a/tox.ini b/tox.ini
index 4868997..80c441e 100644
--- a/tox.ini
+++ b/tox.ini
@@ -2,7 +2,7 @@
 requires =
     tox>=4.32
 env_list =
-    py{310-315}
+    py{311-315}
 
 [testenv]
 extras =