From f03e4ac85562654ac13e7708f721250dfcdcae7b Mon Sep 17 00:00:00 2001
From: Masaya Suzuki <draftcode@gmail.com>
Date: Tue, 3 Mar 2026 14:47:08 +0900
Subject: [PATCH] chore(python): update supported Python versions to 3.10 and
 above

Python 3.7 through 3.9 have reached their end of life and are no longer
supported. This commit updates the supported Python versions to 3.10 and
above, ensuring that the project remains compatible with the latest
Python releases.

Signed-off-by: Masaya Suzuki <draftcode@gmail.com>
---
 .github/workflows/test.yml | 2 +-
 README.rst                 | 2 +-
 pyproject.toml             | 7 +++----
 tox.ini                    | 2 +-
 4 files changed, 6 insertions(+), 7 deletions(-)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index f95b238..a33dfef 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -22,7 +22,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.7", "3.8", "3.9", "3.10", "3.11", "3.12", "pypy3.9", "pypy3.10"]
+        python-version: ["3.10", "3.11", "3.12", "3.13", "3.14", "pypy3.10", "pypy3.11"]
     steps:
     - uses: actions/checkout@v4
     - name: Set up Python
diff --git a/README.rst b/README.rst
index 30b499f..dfbc721 100644
--- a/README.rst
+++ b/README.rst
@@ -16,7 +16,7 @@ Python application.
 Requirements
 ------------
 
--  Python 3.7+
+-  Python 3.10+
 - ``msgpack``
 - **IMPORTANT**: Version 0.8.0 is the last version supporting Python 2.6, 3.2 and 3.3
 - **IMPORTANT**: Version 0.9.6 is the last version supporting Python 2.7 and 3.4
diff --git a/pyproject.toml b/pyproject.toml
index 8140e03..88eefff 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -8,7 +8,7 @@ dynamic = ["version"]
 description = "A Python logging handler for Fluentd event collector"
 readme = "README.rst"
 license = { file = "COPYING" }
-requires-python = ">=3.7"
+requires-python = ">=3.10"
 authors = [
     { name = "Kazuki Ohta", email = "kazuki.ohta@gmail.com" },
 ]
@@ -20,12 +20,11 @@ classifiers = [
     "Development Status :: 5 - Production/Stable",
     "Intended Audience :: Developers",
     "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",
+    "Programming Language :: Python :: 3.13",
+    "Programming Language :: Python :: 3.14",
     "Programming Language :: Python :: Implementation :: CPython",
     "Programming Language :: Python :: Implementation :: PyPy",
     "Topic :: System :: Logging",
diff --git a/tox.ini b/tox.ini
index 14634e9..74c7b2e 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,6 +1,6 @@
 [tox]
 minversion = 1.7.2
-envlist = py27, py32, py33, py34, py35, py36, py37, py38
+envlist = py310, py311, py312, py313, py314
 skip_missing_interpreters = True
 
 [testenv]