Update pylint to 2.13 (#1488)

Also remove the runtime installation of contributors-txt

We can install it on python <3.8 now.

Co-authored-by: Pierre Sassoulas <[email protected]>

Author: DanielNoord

astroid/inference.py

@@ -537,9 +537,9 @@ def _infer_unaryop(self, context=None):
                         yield operand
                     else:
                         yield result
-                except AttributeInferenceError as exc:
+                except AttributeInferenceError as inner_exc:
                     # The unary operation special method was not found.
-                    yield util.BadUnaryOperationMessage(operand, self.op, exc)
+                    yield util.BadUnaryOperationMessage(operand, self.op, inner_exc)
                 except InferenceError:
                     yield util.Uninferable
 

astroid/nodes/scoped_nodes/scoped_nodes.py

@@ -1386,7 +1386,6 @@ def __init__(
             frame = parent.frame(future=True)
             frame.set_local(name, self)
 
-    # pylint: disable=arguments-differ; different than Lambdas
     def postinit(
         self,
         args: Arguments,
@@ -1490,9 +1489,7 @@ def extra_decorators(self) -> List[node_classes.Call]:
         return decorators
 
     @cached_property
-    def type(
-        self,
-    ):  # pylint: disable=invalid-overridden-method,too-many-return-statements
+    def type(self):  # pylint: disable=too-many-return-statements
         """The function type for this node.
 
         Possible values are: method, function, staticmethod, classmethod.

astroid/rebuilder.py

@@ -1338,7 +1338,6 @@ def visit_attribute(
                 parent=parent,
             )
         elif context == Context.Store:
-            # pylint: disable=redefined-variable-type
             newnode = nodes.AssignAttr(
                 attrname=node.attr,
                 lineno=node.lineno,
@@ -1572,7 +1571,6 @@ def visit_name(
                 parent=parent,
             )
         elif context == Context.Store:
-            # pylint: disable=redefined-variable-type
             newnode = nodes.AssignName(
                 name=node.id,
                 lineno=node.lineno,

requirements_test.txt

@@ -1,5 +1,6 @@
 -r requirements_test_min.txt
 -r requirements_test_pre_commit.txt
+contributors-txt>=0.7.4
 coveralls~=3.3
 coverage~=5.5
 pre-commit~=2.17

requirements_test_pre_commit.txt

@@ -1,5 +1,5 @@
 black==22.1.0
-pylint==2.12.2
+pylint~=2.13.0
 isort==5.10.1
 flake8==4.0.1
 flake8-typing-imports==1.12.0

tbump.toml

@@ -28,11 +28,6 @@ src = "astroid/__pkginfo__.py"
 name = "Upgrade changelog changelog"
 cmd = "python3 script/bump_changelog.py {new_version}"
 
-[[before_commit]]
-# We only need this during tbump, it's not compatible with python < 3.7
-name = "Install dependencie for contributors.txt's update."
-cmd = "pip install 'contributors-txt>=0.7.3'"
-
 [[before_commit]]
 name = "Normalize the contributors-txt configuration"
 cmd = "contributors-txt-normalize-configuration -a script/.contributors_aliases.json -o script/.contributors_aliases.json"