Drop support for click < 8

click 8.0 was released nearly 5 years ago [1]. We do not need to worry
about older versions going forward.

[1] https://pypi.org/project/click/8.0.0/

Signed-off-by: Stephen Finucane <stephen@that.guru>

Author: stephenfin

requirements.txt

@@ -1,4 +1,4 @@
-click>=6.0
+click>=8.0
 requests>=2.0
 tabulate>=0.8
 arrow>=0.10

tests/test_patch.py

@@ -1,9 +1,7 @@
 import unittest
 from unittest import mock
 
-import click
 from click.testing import CliRunner as CLIRunner
-from packaging import version
 
 from git_pw import patch
 
@@ -263,10 +261,7 @@ def test_update_with_invalid_state(
         result = runner.invoke(patch.update_cmd, ['123', '--state', 'bar'])
 
         assert result.exit_code == 2, result
-        if version.parse(click.__version__) >= version.Version('7.1'):
-            assert "Invalid value for '--state'" in result.output, result
-        else:
-            assert 'Invalid value for "--state"' in result.output, result
+        assert "Invalid value for '--state'" in result.output, result
 
     @mock.patch('git_pw.api.index')
     def test_update_with_delegate(

tox.ini

@@ -1,6 +1,6 @@
 [tox]
 minversion = 4.6
-envlist = pep8,mypy,clean,py{39,310,311,312,313},report
+envlist = pep8,mypy,clean,py3,report
 
 [testenv]
 deps =