From 902885656df848aebc22c130540e2c54a766db4d Mon Sep 17 00:00:00 2001
From: Dave Halter <davidhalter88@gmail.com>
Date: Sat, 25 Jul 2020 02:10:10 +0200
Subject: [PATCH] Remove some Python 3.6 references

---
 README.rst                    | 2 +-
 docs/conf.py                  | 2 +-
 parso/__init__.py             | 2 +-
 parso/pgen2/grammar_parser.py | 2 +-
 test/failing_examples.py      | 2 +-
 test/test_error_recovery.py   | 2 +-
 test/test_tokenize.py         | 1 -
 7 files changed, 6 insertions(+), 7 deletions(-)

diff --git a/README.rst b/README.rst
index d87f2ef..6a048e6 100644
--- a/README.rst
+++ b/README.rst
@@ -31,7 +31,7 @@ A simple example:
 .. code-block:: python
 
     >>> import parso
-    >>> module = parso.parse('hello + 1', version="3.6")
+    >>> module = parso.parse('hello + 1', version="3.9")
     >>> expr = module.children[0]
     >>> expr
     PythonNode(arith_expr, [<Name: hello@1,0>, <Operator: +>, <Number: 1>])
diff --git a/docs/conf.py b/docs/conf.py
index 0e6ac90..368ffb0 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -273,7 +273,7 @@ autodoc_default_flags = []
 # -- Options for intersphinx module --------------------------------------------
 
 intersphinx_mapping = {
-    'http://docs.python.org/': ('https://docs.python.org/3.6', None),
+    'http://docs.python.org/': ('https://docs.python.org/3.8', None),
 }
 
 
diff --git a/parso/__init__.py b/parso/__init__.py
index f331984..eecb86d 100644
--- a/parso/__init__.py
+++ b/parso/__init__.py
@@ -13,7 +13,7 @@ Parso consists of a small API to parse Python and analyse the syntax tree.
 A simple example:
 
 >>> import parso
->>> module = parso.parse('hello + 1', version="3.6")
+>>> module = parso.parse('hello + 1', version="3.9")
 >>> expr = module.children[0]
 >>> expr
 PythonNode(arith_expr, [<Name: hello@1,0>, <Operator: +>, <Number: 1>])
diff --git a/parso/pgen2/grammar_parser.py b/parso/pgen2/grammar_parser.py
index 0be7209..c1bd90a 100644
--- a/parso/pgen2/grammar_parser.py
+++ b/parso/pgen2/grammar_parser.py
@@ -18,7 +18,7 @@ class GrammarParser():
         self._bnf_grammar = bnf_grammar
         self.generator = tokenize(
             bnf_grammar,
-            version_info=parse_version_string('3.6')
+            version_info=parse_version_string('3.9')
         )
         self._gettoken()  # Initialize lookahead
 
diff --git a/test/failing_examples.py b/test/failing_examples.py
index 46d75f1..e58b0a0 100644
--- a/test/failing_examples.py
+++ b/test/failing_examples.py
@@ -34,7 +34,7 @@ FAILING_EXAMPLES = [
     'lambda x=3, y: x',
     '__debug__ = 1',
     'with x() as __debug__: pass',
-    # Mostly 3.6 relevant
+
     '[]: int',
     '[a, b]: int',
     '(): int',
diff --git a/test/test_error_recovery.py b/test/test_error_recovery.py
index d0d3f7b..87efd47 100644
--- a/test/test_error_recovery.py
+++ b/test/test_error_recovery.py
@@ -74,7 +74,7 @@ def test_invalid_token():
 
 
 def test_invalid_token_in_fstr():
-    module = load_grammar(version='3.6').parse('f"{a + ? + b}"')
+    module = load_grammar(version='3.9').parse('f"{a + ? + b}"')
     error_node, q, plus_b, error1, error2, endmarker = module.children
     assert error_node.get_code() == 'f"{a +'
     assert q.value == '?'
diff --git a/test/test_tokenize.py b/test/test_tokenize.py
index 1ae9066..499e5d8 100644
--- a/test/test_tokenize.py
+++ b/test/test_tokenize.py
@@ -184,7 +184,6 @@ def test_ur_literals():
     check('bR""')
     check('Rb""')
 
-    # Starting with Python 3.6 format strings where introduced.
     check('fr""')
     check('rF""')
     check('f""')