remove python2.7 support

.appveyor.yml

@@ -11,11 +11,6 @@ environment:
   matrix:
     # For Python versions available on Appveyor, see
     # http://www.appveyor.com/docs/installed-software#python
-    - PYTHON: "C:\\Python27"
-      TOXENV: py27-nodilate
-    - PYTHON: "C:\\Python27-x64"
-      DISTUTILS_USE_SDK: "1"
-      TOXENV: py27-nodilate
     - PYTHON: "C:\\Python37-x64"
       TOXENV: py37
 

.github/workflows/test.yml

@@ -33,27 +33,6 @@ jobs:
     - name: Upload Coverage
       run: codecov
 
-  testing-py27-nodilate:
-    runs-on: ubuntu-latest
-
-    steps:
-    - uses: actions/checkout@v2
-
-    - name: Set up Python
-      uses: actions/setup-python@v2
-      with:
-        python-version: 2.7
-
-    - name: Install dependencies
-      run: |
-        python -m pip install --upgrade pip tox
-
-    - name: Test
-      run: |
-        python --version
-        # under py2.7, we run 'tox -e py-nodilate' instead
-        tox -e py-nodilate
-
   flake8:
     runs-on: ubuntu-latest
 

NEWS.md

@@ -4,6 +4,7 @@ User-visible changes in "magic-wormhole":
 
 * Python 3.5 and 3.6 are past their EOL date and support is dropped (#448)
 * Fix intermittant failing test (#458)
+* Python 2.7 support is dropped (#457)
 
 ## Release 0.12.0 (04-Apr-2020)
 

setup.py

@@ -8,8 +8,6 @@ trove_classifiers = [
     "Development Status :: 4 - Beta",
     "Environment :: Console",
     "License :: OSI Approved :: MIT License",
-    "Programming Language :: Python :: 2",
-    "Programming Language :: Python :: 2.7",
     "Programming Language :: Python :: 3",
     "Programming Language :: Python :: 3.7",
     "Programming Language :: Python :: 3.8",

tox.ini

@@ -4,8 +4,8 @@
 # and then run "tox" from this directory.
 
 [tox]
-# useful envs: py27-nodilate, py37, py38, pypy, flake8
-envlist = {py27-nodilate,py37,py38}
+# useful envs: py37, py38, pypy, flake8
+envlist = {py37,py38}
 skip_missing_interpreters = True
 minversion = 2.4.0