Drop support for EOL Python 2.6 and 3.2-2.4 (#87)

* Drop support for EOL Python 2.6 and 3.2-3.4

* Remove duplicate class

* Upgrade Python syntax with pyupgrade

* Upgrade PyPy and PyPy3 and test 3.8 beta

.travis.yml

@@ -3,12 +3,12 @@ dist: xenial
 
 python:
  - "2.7"
- - "3.4"
  - "3.5"
  - "3.6"
  - "3.7"
- - "pypy2.7-6.0"
- - "pypy3.5-6.0"
+ - "3.8-dev"
+ - "pypy"
+ - "pypy3"
 
 install:
  - pip install pip -U

setup.py

@@ -24,12 +24,9 @@
  'License :: OSI Approved :: MIT License',
  'Operating System :: OS Independent',
  'Programming Language :: Python',
- 'Programming Language :: Python :: 2.6',
+ 'Programming Language :: Python :: 2',
  'Programming Language :: Python :: 2.7',
  'Programming Language :: Python :: 3',
- 'Programming Language :: Python :: 3.2',
- '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',
@@ -68,6 +65,7 @@ def get_version(package):
  packages=find_packages(exclude=EXCLUDE_FROM_PACKAGES),
  install_requires=install_requires,
  extras_require=extras_require,
+ python_requires='>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*',
  classifiers=classifiers,
  entry_points={'console_scripts': ['slugify=slugify.slugify:main']},
 )

slugify/slugify.py

@@ -62,9 +62,9 @@ def smart_truncate(string, max_length=0, word_boundary=False, separator=' ', sav
  if word:
  next_len = len(truncated) + len(word)
  if next_len < max_length:
- truncated += '{0}{1}'.format(word, separator)
+ truncated += '{}{}'.format(word, separator)
  elif next_len == max_length:
- truncated += '{0}'.format(word)
+ truncated += '{}'.format(word)
  break
  else:
  if save_order:

test.py

@@ -242,18 +242,5 @@ def test_smart_truncate_no_seperator(self):
  self.assertEqual(r, txt)
 
 
-class TestUtils(unittest.TestCase):
-
- def test_smart_truncate_no_max_length(self):
- txt = '1,000 reasons you are #1'
- r = smart_truncate(txt)
- self.assertEqual(r, txt)
-
- def test_smart_truncate_no_seperator(self):
- txt = '1,000 reasons you are #1'
- r = smart_truncate(txt, max_length=100, separator='_')
- self.assertEqual(r, txt)
-
-
 if __name__ == '__main__':
  unittest.main()