Python, dependency, and CHANGELOG bumps

CHANGELOG.md

@@ -7,6 +7,15 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Added
+
+- Support for Flake8 6 ([#56](https://github.com/dlint-py/dlint/issues/56))
+- Support for Python 3.11
+
+### Removed
+
+- Support for Python 3.6
+
 ## [0.13.0] - 2022-08-09
 
 ### Added

dlint/tree.py

@@ -1,7 +1,6 @@
 #!/usr/bin/env python
 
 import ast
-import sys
 
 
 def decorator_name(decorator):
@@ -67,13 +66,9 @@ def non_empty_return(_return):
 
 
 def walk_callback_same_scope(node, callback):
-    is_python_3_6 = sys.version_info >= (3, 6)
-
     # If we change scope, e.g. enter into a new
     # class or function definition, then halt iteration
-    scopes = (ast.ClassDef, ast.FunctionDef)
-    if is_python_3_6:
-        scopes += (ast.AsyncFunctionDef,)
+    scopes = (ast.ClassDef, ast.FunctionDef, ast.AsyncFunctionDef)
 
     def scope_predicate(inner_node):
         return not isinstance(inner_node, scopes)

requirements-dev.txt

@@ -1,4 +1,4 @@
-pytest==6.2.5
-pytest-benchmark==3.4.1
-pytest-cov==3.0.0
-coveralls==1.11.0
+pytest==7.2.1
+pytest-benchmark==4.0.0
+pytest-cov==4.0.0
+coveralls==3.3.1

setup.py

@@ -40,11 +40,11 @@
         'Operating System :: MacOS :: MacOS X',
         'Operating System :: Microsoft :: Windows',
         'Operating System :: POSIX',
-        'Programming Language :: Python :: 3.6',
         'Programming Language :: Python :: 3.7',
         'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
+        'Programming Language :: Python :: 3.11',
         'Topic :: Security',
         'Topic :: Software Development :: Quality Assurance',
     ],

tests/test_helpers/test_bad_name_attribute_use.py

@@ -1,12 +1,9 @@
 #!/usr/bin/env python
 
-import sys
 import unittest
 
 import dlint
 
-IS_PYTHON_3_6 = sys.version_info >= (3, 6)
-
 
 def get_bad_name_attribute_use_implementation(illegal_name_attributes):
     class Cls(dlint.linters.helpers.bad_name_attribute_use.BadNameAttributeUseLinter):
@@ -125,7 +122,6 @@ def inner_func():
 
         assert result == expected
 
-    @unittest.skipUnless(IS_PYTHON_3_6, 'async statements introduced in Python 3.6')
     def test_bad_name_attributes_async_nested(self):
         python_node = self.get_ast_node(
             """
@@ -188,7 +184,6 @@ def inner_func():
 
         assert result == expected
 
-    @unittest.skipUnless(IS_PYTHON_3_6, 'async statements introduced in Python 3.6')
     def test_bad_name_attributes_async_nested_overwrite(self):
         python_node = self.get_ast_node(
             """

tests/test_twisted/test_yield_return_statement.py

@@ -1,12 +1,9 @@
 #!/usr/bin/env python
 
-import sys
 import unittest
 
 import dlint
 
-IS_PYTHON_3_6 = sys.version_info >= (3, 6)
-
 
 class TestYieldReturnStatement(dlint.test.base.BaseTest):
 
@@ -94,13 +91,7 @@ def func(arg):
         linter.visit(python_node)
 
         result = linter.get_results()
-        expected = [] if IS_PYTHON_3_6 else [
-            dlint.linters.base.Flake8Result(
-                lineno=6,
-                col_offset=4,
-                message=dlint.linters.YieldReturnStatementLinter._error_tmpl
-            )
-        ]
+        expected = []
 
         assert result == expected
 
@@ -138,13 +129,7 @@ def func(arg):
         linter.visit(python_node)
 
         result = linter.get_results()
-        expected = [] if IS_PYTHON_3_6 else [
-            dlint.linters.base.Flake8Result(
-                lineno=6,
-                col_offset=4,
-                message=dlint.linters.YieldReturnStatementLinter._error_tmpl
-            )
-        ]
+        expected = []
 
         assert result == expected
 
@@ -169,13 +154,7 @@ def func(arg):
         linter.visit(python_node)
 
         result = linter.get_results()
-        expected = [] if IS_PYTHON_3_6 else [
-            dlint.linters.base.Flake8Result(
-                lineno=12,
-                col_offset=8,
-                message=dlint.linters.YieldReturnStatementLinter._error_tmpl
-            )
-        ]
+        expected = []
 
         assert result == expected
 
@@ -225,13 +204,7 @@ def inner_func():
         linter.visit(python_node)
 
         result = linter.get_results()
-        expected = [] if IS_PYTHON_3_6 else [
-            dlint.linters.base.Flake8Result(
-                lineno=10,
-                col_offset=8,
-                message=dlint.linters.YieldReturnStatementLinter._error_tmpl
-            )
-        ]
+        expected = []
 
         assert result == expected
 
@@ -276,13 +249,7 @@ def func(arg):
         linter.visit(python_node)
 
         result = linter.get_results()
-        expected = [] if IS_PYTHON_3_6 else [
-            dlint.linters.base.Flake8Result(
-                lineno=6,
-                col_offset=4,
-                message=dlint.linters.YieldReturnStatementLinter._error_tmpl
-            )
-        ]
+        expected = []
 
         assert result == expected
 
@@ -301,13 +268,7 @@ def func(arg):
         linter.visit(python_node)
 
         result = linter.get_results()
-        expected = [] if IS_PYTHON_3_6 else [
-            dlint.linters.base.Flake8Result(
-                lineno=6,
-                col_offset=4,
-                message=dlint.linters.YieldReturnStatementLinter._error_tmpl
-            )
-        ]
+        expected = []
 
         assert result == expected