chore: drop python 2 support

Author: TheKevJames

.circleci/config.yml

@@ -65,10 +65,6 @@ workflows:
       - linter/pre-commit:
           python_version: 3.7.5
 
-      - toxpy:
-          name: test-py2.7
-          docker_image: '2.7'
-          tox_environment: py27
       - toxpy:
           name: test-py3.4
           docker_image: '3.4'
@@ -108,19 +104,6 @@ workflows:
           tox_environment: py38
           cov_version: '5'
 
-      - toxpypy:
-          name: test-pypy2-5
-          docker_image: 2-5
-          tox_environment: pypy
-      - toxpypy:
-          name: test-pypy2-6
-          docker_image: 2-6
-          tox_environment: pypy
-      - toxpypy:
-          name: test-pypy2-7
-          docker_image: 2-7
-          tox_environment: pypy
-
       - toxpypy:
           name: test-pypy3-5-cov4
           docker_image: 3-5

.github/workflows/pythonpackage.yml

@@ -8,7 +8,7 @@ jobs:
     strategy:
       max-parallel: 4
       matrix:
-        python-version: [2.7, 3.5, 3.6, 3.7, 3.8]
+        python-version: [3.5, 3.6, 3.7, 3.8]
 
     steps:
     - uses: actions/checkout@v1

.gitignore

@@ -1,104 +1,61 @@
-# Byte-compiled / optimized / DLL files
-__pycache__/
-*.py[cod]
 *$py.class
-
-# C extensions
+*.cover
+*.egg
+*.egg-info/
+*.log
+*.manifest
+*.mo
+*.pot
+*.py[cod]
+*.sage.py
 *.so
-
-# Distribution / packaging
+*.spec
 .Python
+.cache
+.coverage
+.coverage.*
+.eggs/
+.env
+.hypothesis/
+.installed.cfg
+.ipynb_checkpoints
+.mypy_cache/
+.pytest_cache/
+.python-version
+.ropeproject
+.scrapy
+.spyderproject
+.spyproject
+.tox/
+.venv
+.webassets-cache
+/site
+ENV/
+MANIFEST
+__pycache__/
 build/
+celerybeat-schedule
+coverage.xml
+db.sqlite3
 develop-eggs/
 dist/
+docs/_build/
 downloads/
 eggs/
-.eggs/
+env.bak/
+env/
+htmlcov/
+instance/
 lib/
 lib64/
+local_settings.py
+nosetests.xml
 parts/
-sdist/
-var/
-wheels/
-*.egg-info/
-.installed.cfg
-*.egg
-MANIFEST
-
-# PyInstaller
-#  Usually these files are written by a python script from a template
-#  before PyInstaller builds the exe, so as to inject date/other infos into it.
-*.manifest
-*.spec
-
-# Installer logs
-pip-log.txt
 pip-delete-this-directory.txt
-
-# Unit test / coverage reports
-htmlcov/
-.tox/
-.coverage
-.coverage.*
-.cache
-nosetests.xml
-coverage.xml
-*.cover
-.hypothesis/
-.pytest_cache/
-
-# Translations
-*.mo
-*.pot
-
-# Django stuff:
-*.log
-local_settings.py
-db.sqlite3
-
-# Flask stuff:
-instance/
-.webassets-cache
-
-# Scrapy stuff:
-.scrapy
-
-# Sphinx documentation
-docs/_build/
-
-# PyBuilder
+pip-log.txt
+sdist/
 target/
-
-# Jupyter Notebook
-.ipynb_checkpoints
-
-# pyenv
-.python-version
-
-# celery beat schedule file
-celerybeat-schedule
-
-# SageMath parsed files
-*.sage.py
-
-# Environments
-.env
-.venv
-env/
-venv/
-ENV/
-env.bak/
+var/
 venv.bak/
-
-# Spyder project settings
-.spyderproject
-.spyproject
-
-# Rope project settings
-.ropeproject
-
-# mkdocs documentation
-/site
-
-# mypy
-.mypy_cache/
+venv/
+wheels/

.travis.yml

@@ -2,13 +2,11 @@ sudo: false
 
 language: python
 python:
-  - 2.7
   - 3.4
   - 3.5
   - 3.6
   - 3.7
   - 3.8
-  - pypy
   - pypy3
 
 install:

coveralls/__init__.py

@@ -1,4 +1,3 @@
-# coding: utf-8
 from .api import Coveralls
 from .version import __version__
 

coveralls/api.py

@@ -1,4 +1,3 @@
-# coding: utf-8
 import codecs
 import json
 import logging

coveralls/reporter.py

@@ -1,12 +1,9 @@
-# coding: utf-8
 import logging
 import os
-import sys
 
 from coverage import __version__
 from coverage.misc import NoSource
 from coverage.misc import NotPython
-from coverage.phystokens import source_encoding
 
 from .exception import CoverallsException
 
@@ -216,18 +213,6 @@ def parse_file(self, cu, analysis):
             source_lines = analysis.parser.lines
             with cu.source_file() as source_file:
                 source = source_file.read()
-
-            try:
-                if sys.version_info < (3, 0):
-                    encoding = source_encoding(source)
-                    if encoding != 'utf-8':
-                        source = source.decode(encoding).encode('utf-8')
-            except UnicodeDecodeError:
-                log.warning(
-                    'Source file %s can not be properly decoded, skipping. '
-                    'Please check if encoding declaration is ok',
-                    os.path.basename(cu.filename))
-                return
         else:
             if hasattr(cu, 'relative_filename'):
                 filename = cu.relative_filename()

docs/conf.py

@@ -1,9 +1,7 @@
 #!/usr/bin/env python3
-# -*- coding: utf-8 -*-
 from coveralls import __version__
 
 
-# -- General configuration ------------------------------------------------
 extensions = [
     'sphinx.ext.autodoc',
     'sphinx.ext.githubpages',

docs/usage/tox.rst

@@ -6,7 +6,7 @@ Running coveralls-python from within a `tox`_ environment (v2.0 and above) requi
 For example, on TravisCI::
 
     [tox]
-    envlist = py27,py34,py35,py36
+    envlist = py34,py35,py36,py37,py38
 
     [testenv]
     passenv = TRAVIS TRAVIS_*

example/__init__.py

@@ -1 +0,0 @@
-# coding: utf-8

example/project.py

@@ -1,6 +1,3 @@
-# coding: utf-8
-
-
 def hello():
     print('world')
 
@@ -16,4 +13,4 @@ def branch(cond1, cond2):
     if cond1:
         print('condition tested both ways')
     if cond2:
-        print('condition not tested both ways')
+        print('condition not tested both ways')

example/runtests.py

@@ -1,7 +1,6 @@
-# coding: utf-8
 from project import hello, branch
 
 if __name__ == '__main__':
     hello()
     branch(False, True)
-    branch(True, True)
+    branch(True, True)

nonunicode/__init__.py

@@ -1 +0,0 @@
-# coding: utf-8

setup.py

@@ -42,7 +42,6 @@
         # N.B. PyYAML 5.3 dropped support for Python 3.4... which we should
         # also do...
         'yaml': ['PyYAML>=3.10,<5.3'],
-        ':python_version < "3"': ['urllib3[secure]'],
     },
     classifiers=[
         'Development Status :: 5 - Production/Stable',
@@ -51,7 +50,6 @@
         'License :: OSI Approved :: MIT License',
         'Operating System :: OS Independent',
         'Programming Language :: Python',
-        'Programming Language :: Python :: 2.7',
         'Programming Language :: Python :: 3.4',
         'Programming Language :: Python :: 3.5',
         'Programming Language :: Python :: 3.6',

tests/__init__.py

@@ -1 +0,0 @@
-# coding: utf8

tests/api/__init__.py

@@ -1 +0,0 @@
-# coding: utf8

tests/api/configuration_test.py

@@ -1,4 +1,3 @@
-# coding: utf-8
 # pylint: disable=no-self-use
 import os
 import shutil

tests/api/encoding_test.py

@@ -1,9 +1,6 @@
-# coding: utf-8
 import json
-import logging
 import os
 import subprocess
-import sys
 
 import coverage
 import pytest
@@ -27,21 +24,6 @@ def test_non_unicode():
     assert expected_json_part in actual_json
 
 
-@pytest.mark.skipif(sys.version_info >= (3, 0), reason='python 3 not affected')
-@pytest.mark.skipif(coverage.__version__.startswith('4.'),
-                    reason='coverage 4 not affected')
-def test_malformed_encoding_declaration(capfd):
-    os.chdir(NONUNICODE_DIR)
-    subprocess.call(['coverage', 'run', 'malformed.py'], cwd=NONUNICODE_DIR)
-
-    logging.getLogger('coveralls').addHandler(logging.StreamHandler())
-    assert Coveralls(repo_token='xxx').get_coverage() == []
-
-    _, err = capfd.readouterr()
-    assert 'Source file malformed.py can not be properly decoded' in err
-
-
-@pytest.mark.skipif(sys.version_info < (3, 0), reason='python 2 fails')
 @pytest.mark.skipif(coverage.__version__.startswith('3.'),
                     reason='coverage 3 fails')
 def test_malformed_encoding_declaration_py3_or_coverage4():