Minimal set of changes to remove Python 2.7 from CI to unbreak builds.

.github/workflows/tests.yml

@@ -25,7 +25,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        python-version: [2.7, 3.5, 3.6, 3.7, 3.8, 3.9, "3.10", "3.11"]
+        python-version: [3.5, 3.6, 3.7, 3.8, 3.9, "3.10", "3.11"]
         # Jan 2023: We have pinned back from ubuntu-latest (which is
         # now ubuntu 22.04) because older Python versions like
         # 3.5, 3.6 and presumably 2.7 are not available in it.
@@ -96,7 +96,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        python-version: [2.7, 3.5, "3.11"]
+        python-version: [3.5, "3.11"]
         os: [ubuntu-20.04, macos-latest]
     steps:
     - uses: actions/checkout@v3

appveyor.yml

@@ -69,11 +69,6 @@ environment:
       PYTHON_EXE: python
       APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2019
 
-    - PYTHON: "C:\\Python27-x64"
-      PYTHON_ARCH: "64"
-      PYTHON_VERSION: "2.7.x"
-      PYTHON_EXE: python
-
     # Tested 32-bit versions. A small, hand-picked selection covering
     # important variations. No need to include newer versions of
     # cpython here, 32-bit x86 windows is on the way out.
@@ -84,11 +79,6 @@ environment:
       PYTHON_EXE: python
       APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2019
 
-    - PYTHON: "C:\\Python27"
-      PYTHON_ARCH: "32"
-      PYTHON_VERSION: "2.7.x"
-      PYTHON_EXE: python
-
 
     # Untested 64-bit versions. We don't expect any variance here from
     # the other tested 64-bit versions, OR they are very EOL

make-manylinux

@@ -32,7 +32,7 @@ if [ -d /greenlet -a -d /opt/python ]; then
     mkdir -p /greenlet/wheelhouse
     OPATH="$PATH"
     which auditwheel
-    for variant in `ls -d /opt/python/cp{27,35,36,37,38,39,310,311}*`; do
+    for variant in `ls -d /opt/python/cp{36,37,38,39,310,311}*`; do
         export PATH="$variant/bin:$OPATH"
         echo "Building $variant $(python --version)"
 

setup.py

@@ -228,8 +228,6 @@ def get_greenlet_version():
         'Natural Language :: English',
         'Programming Language :: C',
         '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',
@@ -255,6 +253,6 @@ def get_greenlet_version():
             'psutil',
         ],
     },
-    python_requires=">=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,!=3.4.*",
+    python_requires=">=3.5",
     zip_safe=False,
 )

tox.ini

@@ -1,6 +1,6 @@
 [tox]
 envlist =
-    py27,py35,py36,py37,py38,py39,py310,py27-ns,py310-ns,py311,py311-ns,docs
+    py35,py36,py37,py38,py39,py310,py27-ns,py310-ns,py311,py311-ns,docs
 
 [testenv]
 setenv =