Drop support for EOL Python 2.7 and 3.5

Author: hugovk

.travis.yml

@@ -1,10 +1,9 @@
 language: python
 python:
+- '3.9'
 - '3.8'
-- '2.7'
 - '3.7'
 - '3.6'
-- '3.5'
 cache: pip
 install: pip install -U tox setuptools_scm
 env:
@@ -16,15 +15,6 @@ env:
   - TOXENV=py-pytestlatest
   - TOXENV=py-pytestmaster
 matrix:
-  exclude:
-  - python: '2.7'  # pytest 5+ does not support Python 2
-    env: TOXENV=py-pytest54
-  - python: '2.7'  # pytest 5+ does not support Python 2
-    env: TOXENV=py-pytest60
-  - python: '2.7'  # pytest 5+ does not support Python 2
-    env: TOXENV=py-pytestmaster
-  - python: '2.7'  # Same as pytest54 for Python 2
-    env: TOXENV=py-pytestlatest
   include:
   - python: '3.8'
     env: TOXENV=flakes

setup.cfg

@@ -21,7 +21,7 @@
     zip_safe=False,
     install_requires=['py', 'pytest>=3.10'],
     setup_requires=['setuptools_scm'],
-    python_requires='>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*',
+    python_requires='>=3.6',
     classifiers=[
         'Development Status :: 7 - Inactive',
         'Framework :: Pytest',
@@ -33,12 +33,11 @@
         'Topic :: Software Development :: Quality Assurance',
         'Topic :: Utilities',
         'Programming Language :: Python',
-        'Programming Language :: Python :: 2',
-        'Programming Language :: Python :: 2.7',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.5',
         'Programming Language :: Python :: 3.6',
         'Programming Language :: Python :: 3.7',
         'Programming Language :: Python :: 3.8',
+        'Programming Language :: Python :: 3.9',
+        'Programming Language :: Python :: 3 :: Only',
     ],
 )

setup.py

@@ -3,7 +3,7 @@
 minversion = 3.7.0
 isolated_build = true
 envlist=
-  py{27,35,36,37,38}-pytest{310,46,54,latest}
+  py{36,37,38,39}-pytest{310,46,54,latest}
   flakes
   build-dists
   metadata-validation