Don't test on py2.7

.travis.yml

@@ -1,15 +1,14 @@
 language: python
 python:
-  - "2.7"
   - "3.5"
-  - "pypy"
+  - "3.8"
   - "pypy3"
 
 
 env:
-    - TOX_ENV=tw166
-    - TOX_ENV=tw175
-    - TOX_ENV=tw179
+    - TOX_ENV=tw189
+    - TOX_ENV=tw1910
+    - TOX_ENV=tw203
     - TOX_ENV=twlatest
     - TOX_ENV=twtrunk
 
@@ -18,38 +17,14 @@ matrix:
   fast_finish: true
   allow_failures:
     - env: TOX_ENV=pyflakes
-    - python: pypy
-      env: TOX_ENV=twtrunk
     - python: pypy3
       env: TOX_ENV=twtrunk
 
-  exclude:
-    - python: 2.7
-      env: TOX_ENV=twlatest
-    - python: 2.7
-      env: TOX_ENV=twtrunk
-
   include:
-    - python: 3.5
+    - python: 3.8
       env: TOX_ENV=pyflakes
-    - python: 3.5
+    - python: 3.8
       env: TOX_ENV=manifest
-    - python: 3.4
-      env: TOX_ENV=tw179
-    - python: 3.4
-      env: TOX_ENV=tw166
-    - python: 2.7
-      env: TOX_ENV=tw140
-    - python: 2.7
-      env: TOX_ENV=tw150
-    - python: 2.7
-      env: TOX_ENV=tw155
-    - python: pypy
-      env: TOX_ENV=tw140
-    - python: pypy
-      env: TOX_ENV=tw150
-    - python: pypy
-      env: TOX_ENV=tw155
 
 
 

tests/mongod.py

@@ -20,7 +20,6 @@
 
 from twisted.python.compat import intToBytes
 from twisted.python.filepath import FilePath
-from twisted.python.compat import _PY3
 from twisted.internet import defer, reactor
 from twisted.internet.error import ProcessDone
 
@@ -53,9 +52,8 @@ def __init__(self, port=27017, auth=False, replset=None, dbpath=None, args=()):
             self.__datadir = dbpath
             self.__rmdatadir = False
 
-        if _PY3:
-            # Ensure it is always bytes
-            self.__datadir = FilePath(self.__datadir).asBytesMode().path
+        # Ensure it is always bytes
+        self.__datadir = FilePath(self.__datadir).asBytesMode().path
 
 
     def start(self):

tests/test_objects.py

@@ -28,7 +28,6 @@
 from txmongo._gridfs.errors import NoFile
 from twisted.trial import unittest
 from twisted.internet import defer
-from twisted.python.compat import _PY3
 try:
     from twisted._version import version as twisted_version
 except ImportError:
@@ -45,10 +44,7 @@ def test_MongoObjects(self):
         conn = yield txmongo.MongoConnection(mongo_host, mongo_port)
         mydb = conn.mydb
         self.assertEqual(isinstance(mydb, database.Database), True)
-        if _PY3:
-            self.assertEqual(repr(mydb), "Database(Connection('127.0.0.1', 27017), 'mydb')")
-        else:
-            self.assertEqual(repr(mydb), "Database(Connection('127.0.0.1', 27017), u'mydb')")
+        self.assertEqual(repr(mydb), "Database(Connection('127.0.0.1', 27017), 'mydb')")
         self.assertEqual(repr(mydb("mydb2")), repr(mydb.__call__("mydb2")))
         mycol = mydb.mycol
         self.assertEqual(isinstance(mycol, collection.Collection), True)

tox.ini

@@ -1,7 +1,6 @@
 [tox]
 envlist =
-    {tw155,tw150,tw140},
-    {tw166,tw175,tw179,twtrunk,twlatest},
+    {tw189,tw1910,tw203,twtrunk,twlatest},
     pyflakes, manifest
 
 
@@ -14,12 +13,9 @@ deps =
     pycrypto
     twlatest: Twisted
     twtrunk: https://github.com/twisted/twisted/archive/trunk.zip
-    tw179: Twisted==17.9.0
-    tw175: Twisted==17.5.0
-    tw166: Twisted==16.6.0
-    tw155: Twisted==15.5
-    tw150: Twisted==15.0
-    tw140: Twisted==14.0
+    tw203: Twisted==20.3.0
+    tw1910: Twisted==19.10.0
+    tw189: Twisted==18.9.0
 setenv =
     PYTHONPATH = {toxinidir}
 commands =