Drop support for EOL Python 2.6

test/completion/arrays.py

@@ -403,8 +403,6 @@ def test_func():
     x
 
 
-# python >= 2.7
-# Set literals are not valid in 2.6.
 #? int()
 tuple({1})[0]
 

test/completion/basic.py

@@ -286,8 +286,6 @@ with open('') as f:
         #? str()
         line
 
-# Nested with statements don't exist in Python 2.6.
-# python >= 2.7
 with open('') as f1, open('') as f2:
     #? ['closed']
     f1.closed

test/completion/comprehensions.py

@@ -210,6 +210,5 @@ d[2]
 next(iter({a for a in range(10)}))
 
 
-# with a set literal (also doesn't work in 2.6).
 #? int()
 [a for a in {1, 2, 3}][0]

test/completion/dynamic_arrays.py

@@ -288,8 +288,6 @@ third()[0]
 # -----------------
 # set.add
 # -----------------
-# Set literals are not valid in 2.6.
-# python >= 2.7
 st = {1.0}
 for a in [1,2]:
     st.add(a)

test/completion/pep0484_comments.py

@@ -47,10 +47,6 @@ b
 class Employee:
     pass
 
-# The typing library is not installable for Python 2.6, therefore ignore the
-# following tests.
-# python >= 2.7
-
 from typing import List
 x = []   # type: List[Employee]
 #? Employee()

test/completion/pep0484_typing.py

@@ -3,8 +3,6 @@ Test the typing library, with docstrings. This is needed since annotations
 are not supported in python 2.7 else then annotating by comment (and this is
 still TODO at 2016-01-23)
 """
-# There's no Python 2.6 typing module.
-# python >= 2.7
 import typing
 class B:
     pass

test/completion/types.py

@@ -116,8 +116,6 @@ tup4.index
 # -----------------
 # set
 # -----------------
-# Set literals are not valid in 2.6.
-# python >= 2.7
 set_t = {1,2}
 
 #? ['clear', 'copy']

test/completion/usages.py

@@ -296,8 +296,6 @@ x = 32
 [x for x in something]
 
 x = 3
-# Not supported syntax in Python 2.6.
-# python >= 2.7
 #< 1 (0,1), (0,10)
 {x:1 for  x in something}
 #< 10 (0,1), (0,10)