Style(setup): Fix flake8 F821 undefined name `execfile` under Python 3

[ppu.git] / setup.py

diff --git a/setup.py b/setup.py
index 2da5c795b4f5687ca921490f79eb48ed55b5bc1c..5a5bd728247dde9582eb94173e2bb8f10ab02c1e 100755 (executable)
--- a/setup.py
+++ b/setup.py
@@ -1,15 +1,24 @@
 #!/usr/bin/env python
 
-from imp import load_source
 from os.path import abspath, dirname, join
 from setuptools import setup
+import sys
 
-versionpath = join(abspath(dirname(__file__)), "ppu", "__version__.py")
-ppu_version = load_source("ppu_version", versionpath)
+versionpath = join(abspath(dirname(__file__)), 'ppu', '__version__.py')
+ppu_version = {}
+
+if sys.version_info[:2] == (2, 7):
+    execfile(versionpath, ppu_version)  # noqa: F821 'execfile' Py3
+
+elif sys.version_info >= (3, 4):
+    exec(open(versionpath, 'rU').read(), ppu_version)
+
+else:
+    raise ImportError("ppu requires Python 2.7 or 3.4+")
 
 setup(
     name='ppu',
-    version=ppu_version.__version__,
+    version=ppu_version['__version__'],
     description='Broytman Portable Python Utilities',
     long_description=open('README.rst', 'rU').read(),
     long_description_content_type="text/x-rst",
@@ -20,7 +29,7 @@ setup(
         'Homepage': 'https://phdru.name/Software/Python/ppu/',
         'Documentation': 'https://phdru.name/Software/Python/ppu/docs/',
         'Download': 'https://pypi.org/project/ppu/%s/'
-        % ppu_version.__version__,
+        % ppu_version['__version__'],
         'Git repo': 'https://git.phdru.name/ppu.git/',
         'Github repo': 'https://github.com/phdru/ppu',
         'Issue tracker': 'https://github.com/phdru/ppu/issues',
@@ -38,15 +47,15 @@ setup(
         'Programming Language :: Python :: 2',
         'Programming Language :: Python :: 2.7',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.3',
         'Programming Language :: Python :: 3.4',
         'Programming Language :: Python :: 3.5',
         'Programming Language :: Python :: 3.6',
+        'Programming Language :: Python :: 3.7',
     ],
     packages=['ppu'],
     scripts=[
         'scripts/cmp.py', 'scripts/remove-old-files.py', 'scripts/rm.py',
         'scripts/which.py',
     ],
-    python_requires='>=2.7, !=3.0.*, !=3.1.*, !=3.2.*',
+    python_requires='>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*',
 )