From 4119b5056b919a12b1a1c6bda6b56b84163a35de Mon Sep 17 00:00:00 2001
From: Marius Gedminas <marius@gedmin.as>
Date: Thu, 16 Jan 2025 13:11:24 +0200
Subject: [PATCH] Drop Python 3.7 support

GitHub Actions doesn't support it any more (probably because I use
'ubuntu-latest' images).
---
 .github/workflows/build.yml | 1 -
 CHANGES.rst                 | 4 +++-
 appveyor.yml                | 1 -
 objgraph.py                 | 2 +-
 setup.py                    | 3 +--
 tox.ini                     | 2 +-
 6 files changed, 6 insertions(+), 7 deletions(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 6217a37..bc48b3c 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -20,7 +20,6 @@ jobs:
     strategy:
       matrix:
         python-version:
-          - "3.7"
           - "3.8"
           - "3.9"
           - "3.10"
diff --git a/CHANGES.rst b/CHANGES.rst
index c2188c2..54c7921 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -3,7 +3,7 @@ Changes
 
 .. currentmodule:: objgraph
 
-3.6.3 (unreleased)
+3.7.0 (unreleased)
 ------------------
 
 - Fix :func:`get_leaking_objects` with an ``objects`` argument to not ignore
@@ -11,6 +11,8 @@ Changes
   <https://github.com/mgedmin/objgraph/issues/82>`_.
   Also fix ``get_leaking_objects([])`` causing an UnboudLocalError.
 
+- Drop support for Python 3.7.
+
 
 3.6.2 (2024-10-10)
 ------------------
diff --git a/appveyor.yml b/appveyor.yml
index e81b90b..a9758b6 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -4,7 +4,6 @@ environment:
   matrix:
     # https://www.appveyor.com/docs/installed-software#python lists available
     # versions
-    - PYTHON: "C:\\Python37"
     - PYTHON: "C:\\Python38"
     - PYTHON: "C:\\Python39"
     - PYTHON: "C:\\Python310"
diff --git a/objgraph.py b/objgraph.py
index 2af915a..a8a5e63 100755
--- a/objgraph.py
+++ b/objgraph.py
@@ -42,7 +42,7 @@
 __author__ = "Marius Gedminas (marius@gedmin.as)"
 __copyright__ = "Copyright (c) 2008-2023 Marius Gedminas and contributors"
 __license__ = "MIT"
-__version__ = '3.6.3.dev0'
+__version__ = '3.7.0.dev0'
 __date__ = '2024-10-10'
 
 
diff --git a/setup.py b/setup.py
index 06d0d88..1cfc2f1 100755
--- a/setup.py
+++ b/setup.py
@@ -76,7 +76,6 @@ def build_images(doctests=()):
         'License :: OSI Approved :: MIT License',
         'Operating System :: OS Independent',
         'Programming Language :: Python',
-        'Programming Language :: Python :: 3.7',
         'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
@@ -86,7 +85,7 @@ def build_images(doctests=()):
     ],
     keywords='object graph visualization graphviz garbage collection',
     py_modules=['objgraph'],
-    python_requires=">=3.7",
+    python_requires=">=3.8",
     extras_require={
         'ipython': [
             'graphviz',  # just for ipython support currently
diff --git a/tox.ini b/tox.ini
index af5a877..16134f2 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = py37, py38, py39, py310, py311, py312, py313
+envlist = py38, py39, py310, py311, py312, py313
 
 [testenv]
 deps =