remove PD901

Author: CodeMan62

crates/ruff_linter/src/codes.rs

@@ -771,7 +771,7 @@ pub fn code_to_rule(linter: Linter, code: &str) -> Option<(RuleGroup, Rule)> {
         (PandasVet, "013") => (RuleGroup::Stable, rules::pandas_vet::rules::PandasUseOfDotStack),
         (PandasVet, "015") => (RuleGroup::Stable, rules::pandas_vet::rules::PandasUseOfPdMerge),
         (PandasVet, "101") => (RuleGroup::Stable, rules::pandas_vet::rules::PandasNuniqueConstantSeriesCheck),
-        (PandasVet, "901") => (RuleGroup::Deprecated, rules::pandas_vet::rules::PandasDfVariableName),
+        (PandasVet, "901") => (RuleGroup::Removed, rules::pandas_vet::rules::PandasDfVariableName),
 
         // flake8-errmsg
         (Flake8ErrMsg, "101") => (RuleGroup::Stable, rules::flake8_errmsg::rules::RawStringInException),

crates/ruff_linter/src/rules/pandas_vet/rules/assignment_to_df.rs

@@ -4,9 +4,9 @@ use ruff_text_size::Ranged;
 
 use crate::{Violation, checkers::ast::Checker};
 
-/// ## Deprecated
+/// ## Removed
 ///
-/// This rule has been deprecated as it's highly opinionated and overly strict in most cases.
+/// This rule has been Removed.
 ///
 /// ## What it does
 /// Checks for assignments to the variable `df`.