Remove some more Python 3.5 references

jedi/api/keywords.py

@@ -1,18 +1,9 @@
 import pydoc
+from contextlib import suppress
 
-from jedi.inference.utils import ignored
 from jedi.inference.names import AbstractArbitraryName
 
-try:
-    from pydoc_data import topics as pydoc_topics
-except ImportError:
-    # Python 2
-    try:
-        import pydoc_topics
-    except ImportError:
-        # This is for Python 3 embeddable version, which dont have
-        # pydoc_data module in its file python3x.zip.
-        pydoc_topics = None
+from pydoc_data import topics as pydoc_topics
 
 
 class KeywordName(AbstractArbitraryName):
@@ -34,7 +25,7 @@ def imitate_pydoc(string):
     # with unicode strings)
     string = str(string)
     h = pydoc.help
-    with ignored(KeyError):
+    with suppress(KeyError):
         # try to access symbols
         string = h.symbols[string]
         string, _, related = string.partition(' ')

jedi/api/project.py

@@ -10,7 +10,6 @@ be used across repositories.
 import os
 import errno
 import json
-import sys
 
 from jedi import debug
 from jedi.api.environment import get_cached_default_environment, create_environment
@@ -258,10 +257,6 @@ class Project(object):
         inference_state = s._inference_state
         empty_module_context = s._get_module_context()
 
-        if inference_state.grammar.version_info < (3, 6) or sys.version_info < (3, 6):
-            raise NotImplementedError(
-                "No support for refactorings/search on Python 2/3.5"
-            )
         debug.dbg('Search for string %s, complete=%s', string, complete)
         wanted_type, wanted_names = split_search_string(string)
         name = wanted_names[0]