drop support for obsolete Python versions (#108)

Changaco · web-flow · commit 373b9b134c3d · 2021-05-24T17:05:25.000+02:00
closes #103
diff --git a/.travis.yml b/.travis.yml
@@ -1,14 +1,14 @@
 language: python
 matrix:
   include:
-    - python: 3.5
-      env: TOXENV=py27,py35
     - python: 3.6
       env: TOXENV=py36
     - python: 3.7
       env: TOXENV=py37
-    - python: 3.8-dev
+    - python: 3.8
       env: TOXENV=py38
+    - python: 3.9
+      env: TOXENV=py39
 
 branches:
   only:
diff --git a/README.rst b/README.rst
@@ -17,7 +17,7 @@ Compatibility
 python
 ------
 
-python-libarchive-c is currently tested with python 2.7, 3.4, 3.5, and 3.6.
+python-libarchive-c is currently tested with python 3.6, 3.7, 3.8, and 3.9.
 
 If you find an incompatibility with older versions you can send us a small patch,
 but we won't accept big changes.
diff --git a/libarchive/entry.py b/libarchive/entry.py
@@ -1,5 +1,3 @@
-from __future__ import division, print_function, unicode_literals
-
 from contextlib import contextmanager
 from ctypes import c_char_p, create_string_buffer
 
diff --git a/libarchive/exception.py b/libarchive/exception.py
@@ -1,5 +1,3 @@
-from __future__ import division, print_function, unicode_literals
-
 
 class ArchiveError(Exception):
 
diff --git a/libarchive/extract.py b/libarchive/extract.py
@@ -1,5 +1,3 @@
-from __future__ import division, print_function, unicode_literals
-
 from contextlib import contextmanager
 from ctypes import byref, c_longlong, c_size_t, c_void_p
 
diff --git a/libarchive/ffi.py b/libarchive/ffi.py
@@ -1,5 +1,3 @@
-from __future__ import division, print_function, unicode_literals
-
 from ctypes import (
     c_char_p, c_int, c_uint, c_long, c_longlong, c_size_t, c_int64,
     c_void_p, c_wchar_p, CFUNCTYPE, POINTER,
diff --git a/libarchive/read.py b/libarchive/read.py
@@ -1,5 +1,3 @@
-from __future__ import division, print_function, unicode_literals
-
 from contextlib import contextmanager
 from ctypes import cast, c_void_p, POINTER, create_string_buffer
 from os import fstat, stat
diff --git a/libarchive/write.py b/libarchive/write.py
@@ -1,5 +1,3 @@
-from __future__ import division, print_function, unicode_literals
-
 from contextlib import contextmanager
 from ctypes import byref, cast, c_char, c_size_t, c_void_p, POINTER
 
diff --git a/tests/__init__.py b/tests/__init__.py
@@ -1,5 +1,3 @@
-from __future__ import division, print_function, unicode_literals
-
 from contextlib import closing, contextmanager
 from copy import copy
 from os import chdir, getcwd, stat, walk
@@ -13,11 +11,8 @@
 
 from libarchive import file_reader
 
-from . import surrogateescape
-
 
 data_dir = join(dirname(__file__), 'data')
-surrogateescape.register()
 
 
 def check_archive(archive, tree):
diff --git a/tests/surrogateescape.py b/tests/surrogateescape.py
diff --git a/tests/test_atime_mtime_ctime.py b/tests/test_atime_mtime_ctime.py
@@ -1,5 +1,3 @@
-from __future__ import division, print_function, unicode_literals
-
 from copy import copy
 from os import stat
 
diff --git a/tests/test_convert.py b/tests/test_convert.py
@@ -1,5 +1,3 @@
-from __future__ import division, print_function, unicode_literals
-
 from libarchive import memory_reader, memory_writer
 
 from . import check_archive, treestat
diff --git a/tests/test_entry.py b/tests/test_entry.py
@@ -1,7 +1,5 @@
 # -*- coding: utf-8 -*-
 
-from __future__ import division, print_function, unicode_literals
-
 from codecs import open
 import json
 import locale
diff --git a/tests/test_errors.py b/tests/test_errors.py
@@ -1,5 +1,3 @@
-from __future__ import division, print_function, unicode_literals
-
 from errno import ENOENT
 
 import pytest
diff --git a/tests/test_rwx.py b/tests/test_rwx.py
@@ -1,7 +1,5 @@
 """Test reading, writing and extracting archives."""
 
-from __future__ import division, print_function, unicode_literals
-
 import io
 import json
 
diff --git a/tox.ini b/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist=py27,py35,py36,py37,py38
+envlist=py36,py37,py38,py39
 skipsdist=True
 
 [testenv]

Original file line number	Diff line number	Diff line change
`@@ -1,5 +1,3 @@`
`1`		`-from __future__ import division, print_function, unicode_literals`
`2`		`-`
`3`	`1`	`from contextlib import contextmanager`
`4`	`2`	`from ctypes import c_char_p, create_string_buffer`
`5`	`3`
Original file line number	Diff line number	Diff line change
`@@ -1,5 +1,3 @@`
`1`		`-from __future__ import division, print_function, unicode_literals`
`2`		`-`
`3`	`1`
`4`	`2`	`class ArchiveError(Exception):`
`5`	`3`
Original file line number	Diff line number	Diff line change
`@@ -1,5 +1,3 @@`
`1`		`-from __future__ import division, print_function, unicode_literals`
`2`		`-`
`3`	`1`	`from ctypes import (`
`4`	`2`	`c_char_p, c_int, c_uint, c_long, c_longlong, c_size_t, c_int64,`
`5`	`3`	`c_void_p, c_wchar_p, CFUNCTYPE, POINTER,`