Remove a lot of sys.version_info references

test/test_inference/test_compiled.py

@@ -1,6 +1,5 @@
 from textwrap import dedent
 import math
-import sys
 from collections import Counter
 from datetime import datetime
 
@@ -146,7 +145,6 @@ def test_parent_context(same_process_inference_state, attribute, expected_name,
     assert x.parent_context.parent_context is None
 
 
-@pytest.mark.skipif(sys.version_info[0] == 2, reason="Ignore Python 2, because EOL")
 @pytest.mark.parametrize(
     'obj, expected_names', [
         ('', ['str']),

test/test_inference/test_docstring.py

@@ -3,7 +3,6 @@ Testing of docstring related issues and especially ``jedi.docstrings``.
 """
 
 import os
-import sys
 from textwrap import dedent
 
 import pytest
@@ -25,11 +24,6 @@ except ImportError:
 else:
     numpy_unavailable = False
 
-if sys.version_info.major == 2:
-    # In Python 2 there's an issue with tox/docutils that makes the tests fail,
-    # Python 2 is soon end-of-life, so just don't support numpydoc for it anymore.
-    numpydoc_unavailable = True
-
 
 def test_function_doc(Script):
     defs = Script("""

test/test_inference/test_imports.py

@@ -19,8 +19,7 @@ from ..helpers import get_example_dir, test_dir, test_dir_project, root_dir
 THIS_DIR = os.path.dirname(__file__)
 
 
-@pytest.mark.skipif('sys.version_info < (3,3)')
-def test_find_module_py33():
+def test_find_module_basic():
     """Needs to work like the old find_module."""
     assert find_module_py33('_io') == (None, False)
     with pytest.raises(ImportError):

test/test_inference/test_mixed.py

@@ -1,5 +1,4 @@
 from typing import Generic, TypeVar, List
-import sys
 
 import pytest
 
@@ -86,7 +85,6 @@ def test_mixed_module_cache():
     assert isinstance(jedi_module, ModuleValue)
 
 
-@pytest.mark.skipif(sys.version_info[0] == 2, reason="Ignore Python 2, EoL")
 def test_signature():
     """
     For performance reasons we use the signature of the compiled object and not

test/test_inference/test_pyc.py

@@ -39,16 +39,14 @@ def pyc_project_path(tmpdir):
     compileall.compile_file(dummy_path)
     os.remove(dummy_path)
 
-    if sys.version_info.major == 3:
-        # Python3 specific:
-        # To import pyc modules, we must move them out of the __pycache__
-        # directory and rename them to remove ".cpython-%s%d"
-        # see: http://stackoverflow.com/questions/11648440/python-does-not-detect-pyc-files
-        pycache = os.path.join(dummy_package_path, "__pycache__")
-        for f in os.listdir(pycache):
-            dst = f.replace('.cpython-%s%s' % sys.version_info[:2], "")
-            dst = os.path.join(dummy_package_path, dst)
-            shutil.copy(os.path.join(pycache, f), dst)
+    # To import pyc modules, we must move them out of the __pycache__
+    # directory and rename them to remove ".cpython-%s%d"
+    # see: http://stackoverflow.com/questions/11648440/python-does-not-detect-pyc-files
+    pycache = os.path.join(dummy_package_path, "__pycache__")
+    for f in os.listdir(pycache):
+        dst = f.replace('.cpython-%s%s' % sys.version_info[:2], "")
+        dst = os.path.join(dummy_package_path, dst)
+        shutil.copy(os.path.join(pycache, f), dst)
     try:
         yield path
     finally:
@@ -56,7 +54,6 @@ def pyc_project_path(tmpdir):
 
 
 @pytest.mark.parametrize('load_unsafe_extensions', [False, True])
-@pytest.mark.skipif(sys.version_info[0] == 2, reason="Ignore Python 2, because EOL")
 def test_pyc(pyc_project_path, environment, load_unsafe_extensions):
     """
     The list of completion must be greater than 2.