Add support for Python 3.8, drop EOL 3.4 (#182)

* Drop support for EOL Python 3.4
* Remove Py2.5 workarounds
* Change Travis setup to test on default Xenial
* Add support for Python 3.8 and update changelog

1 files changed, 1 insertions, 21 deletions

diff --git a/tests/type/test_univ.py b/tests/type/test_univ.py
index 7d2b098..04923bb 100644
--- a/tests/type/test_univ.py
+++ b/tests/type/test_univ.py
@@ -143,21 +143,11 @@ class NoValueTestCase(BaseTestCase):
     
     def testSizeOf(self):
         try:
-            if hasattr(sys, 'getsizeof'):
-                sys.getsizeof(univ.noValue)
-
-            # TODO: remove when Py2.5 support is gone
-            elif sys.version_info > (2, 6):
-                raise unittest.SkipTest("no sys.getsizeof() method")
+            sys.getsizeof(univ.noValue)
 
         except PyAsn1Error:
             assert False, 'sizeof failed for NoValue object'
 
-        except TypeError:
-            # TODO: remove when Py2.5 support is gone
-            if sys.version_info > (2, 6):
-                raise unittest.SkipTest("sys.getsizeof() raises TypeError")
-
 
 class IntegerTestCase(BaseTestCase):
     def testStr(self):
@@ -557,11 +547,6 @@ class OctetStringUnicodeErrorTestCase(BaseTestCase):
         except PyAsn1UnicodeEncodeError:
             pass
 
-        # TODO: remove when Py2.5 support is gone
-        else:
-            if sys.version_info > (2, 6):
-                assert False, 'Unicode encoding error not caught'
-
     def testDecodeError(self):
         serialized = ints2octs((0xff, 0xfe))
 
@@ -577,11 +562,6 @@ class OctetStringUnicodeErrorTestCase(BaseTestCase):
         except PyAsn1UnicodeDecodeError:
             pass
 
-        # TODO: remove when Py2.5 support is gone
-        else:
-            if sys.version_info > (2, 6):
-                assert False, 'Unicode decoding error not caught'
-
 
 class OctetStringWithUtf8TestCase(OctetStringWithUnicodeMixIn, BaseTestCase):
     initializer = (208, 176, 208, 177, 208, 178)