Drop Python 2.7 and release 2.0.0 (#4)

.travis.yml

@@ -2,12 +2,10 @@ language: python
 dist: xenial
 matrix:
     include:
-        - python: 2.7
         - python: 3.5
         - python: 3.6
         - python: 3.7
         - python: 3.8
-        - python: pypy
         - python: pypy3
 
 install:

README.rst

@@ -56,6 +56,11 @@ Convert it to JUnit XML format:
 Releases
 --------
 
+2.0.0 - 2020-03-29
+^^^^^^^^^^^^^^^^^^
+
+- Drop Python 2.7
+
 1.3.0 - 2019-12-15
 ^^^^^^^^^^^^^^^^^^
 

cpplint_junit.py

@@ -7,19 +7,14 @@
 import os
 import re
 import sys
-from typing import Dict, List  # noqa
+from typing import Dict, List
 from xml.etree import ElementTree
 
 from exitstatus import ExitStatus
 
 
 class CpplintError(object):
-    def __init__(self,
-                 file,  # type: str
-                 line,  # type: int
-                 message  # type: str
-                 ):
-        # type: () -> CpplintError
+    def __init__(self, file: str, line: int, message: str) -> None:
         """Constructor.
 
         Args:
@@ -32,16 +27,14 @@ def __init__(self,
         self.message = message
 
 
-def parse_arguments():
-    # type: () -> argparse.Namespace
+def parse_arguments() -> argparse.Namespace:
     parser = argparse.ArgumentParser(description='Converts cpplint output to JUnit XML format.')
     parser.add_argument('input_file', type=str, help='cpplint stdout text file.')
     parser.add_argument('output_file', type=str, help='JUnit XML output file.')
     return parser.parse_args()
 
 
-def parse_cpplint(file_name):
-    # type: (str) -> Dict[str, List[CpplintError]]
+def parse_cpplint(file_name: str) -> Dict[str, List[CpplintError]]:
     """Parses a cpplint output file.
 
     Args:
@@ -69,8 +62,7 @@ def parse_cpplint(file_name):
         return errors
 
 
-def generate_test_suite(errors):
-    # type: (Dict[str, List[CpplintError]]) -> ElementTree.ElementTree
+def generate_test_suite(errors: Dict[str, List[CpplintError]]) -> ElementTree.ElementTree:
     """Creates a JUnit XML tree from parsed cpplint errors.
 
     Args:
@@ -100,8 +92,7 @@ def generate_test_suite(errors):
     return ElementTree.ElementTree(test_suite)
 
 
-def main():  # pragma: no cover
-    # type: () -> ExitStatus
+def main() -> ExitStatus:  # pragma: no cover
     """Main function.
 
     Returns:

requirements.txt

@@ -1,2 +1 @@
-exitstatus
-typing
+exitstatus

setup.py

@@ -3,7 +3,7 @@
 
 setup(
     name='cpplint-junit',
-    version='1.3.0',
+    version='2.0.0',
 
     description='Converts cpplint output to JUnit format.',
     long_description=open('README.rst').read(),
@@ -15,9 +15,11 @@
 
     py_modules=['cpplint_junit'],
     install_requires=open('requirements.txt').readlines(),
+    python_requires='<=3.5',
     zip_safe=False,
 
     license='MIT',
+    license_files=['LICENSE.txt'],
     classifiers=[
         'Development Status :: 4 - Beta',
         'Environment :: Console',