[flake8-simplify] Suppress SIM105 for except* before Python 3.12

crates/ruff_linter/resources/test/fixtures/flake8_simplify/SIM105_5.py

@@ -0,0 +1,13 @@
+"""Case: except* and except with py311 and higher"""
+
+# SIM105
+try:
+    pass
+except* ValueError:
+    pass
+
+# SIM105
+try:
+    pass
+except ValueError:
+    pass

crates/ruff_linter/src/rules/flake8_simplify/mod.rs

@@ -6,6 +6,7 @@ mod tests {
     use std::path::Path;
 
     use anyhow::Result;
+    use ruff_python_ast::PythonVersion;
     use test_case::test_case;
 
     use crate::registry::Rule;
@@ -76,4 +77,33 @@ mod tests {
         assert_diagnostics!(snapshot, diagnostics);
         Ok(())
     }
+
+    #[test_case(
+        Rule::SuppressibleException,
+        Path::new("SIM105_5.py"),
+        PythonVersion::PY311
+    )]
+    #[test_case(
+        Rule::SuppressibleException,
+        Path::new("SIM105_5.py"),
+        PythonVersion::PY312
+    )]
+    fn version_specific_rules(
+        rule_code: Rule,
+        path: &Path,
+        py_version: PythonVersion,
+    ) -> Result<()> {
+        let snapshot = format!(
+            "{}_{}_{}",
+            rule_code.noqa_code(),
+            path.to_string_lossy(),
+            py_version
+        );
+        let diagnostics = test_path(
+            Path::new("flake8_simplify").join(path).as_path(),
+            &settings::LinterSettings::for_rule(rule_code).with_target_version(py_version),
+        )?;
+        assert_diagnostics!(snapshot, diagnostics);
+        Ok(())
+    }
 }

crates/ruff_linter/src/rules/flake8_simplify/rules/suppressible_exception.rs

@@ -1,7 +1,7 @@
 use ruff_macros::{ViolationMetadata, derive_message_formats};
-use ruff_python_ast::helpers;
 use ruff_python_ast::name::UnqualifiedName;
 use ruff_python_ast::{self as ast, ExceptHandler, Stmt};
+use ruff_python_ast::{PythonVersion, helpers};
 use ruff_source_file::LineRanges;
 use ruff_text_size::Ranged;
 use ruff_text_size::{TextLen, TextRange};
@@ -101,6 +101,8 @@ pub(crate) fn suppressible_exception(
             | Stmt::Pass(_)]
     ) || !orelse.is_empty()
         || !finalbody.is_empty()
+        || (stmt.as_try_stmt().is_some_and(|x| x.is_star)
+            && checker.target_version() <= PythonVersion::PY311)
     {
         return;
     }

crates/ruff_linter/src/rules/flake8_simplify/snapshots/ruff_linter__rules__flake8_simplify__tests__SIM105_SIM105_5.py_3.11.snap

@@ -0,0 +1,30 @@
+---
+source: crates/ruff_linter/src/rules/flake8_simplify/mod.rs
+---
+SIM105 [*] Use `contextlib.suppress(ValueError)` instead of `try`-`except`-`pass`
+  --> SIM105_5.py:10:1
+   |
+ 9 |   # SIM105
+10 | / try:
+11 | |     pass
+12 | | except ValueError:
+13 | |     pass
+   | |________^
+   |
+help: Replace `try`-`except`-`pass` with `with contextlib.suppress(ValueError): ...`
+1  | """Case: except* and except with py311 and higher"""
+2  | 
+3  | # SIM105
+4  + import contextlib
+5  | try:
+6  |     pass
+7  | except* ValueError:
+8  |     pass
+9  | 
+10 | # SIM105
+   - try:
+   -     pass
+   - except ValueError:
+11 + with contextlib.suppress(ValueError):
+12 |     pass
+note: This is an unsafe fix and may change runtime behavior

crates/ruff_linter/src/rules/flake8_simplify/snapshots/ruff_linter__rules__flake8_simplify__tests__SIM105_SIM105_5.py_3.12.snap

@@ -0,0 +1,56 @@
+---
+source: crates/ruff_linter/src/rules/flake8_simplify/mod.rs
+---
+SIM105 [*] Use `contextlib.suppress(ValueError)` instead of `try`-`except`-`pass`
+ --> SIM105_5.py:4:1
+  |
+3 |   # SIM105
+4 | / try:
+5 | |     pass
+6 | | except* ValueError:
+7 | |     pass
+  | |________^
+8 |
+9 |   # SIM105
+  |
+help: Replace `try`-`except`-`pass` with `with contextlib.suppress(ValueError): ...`
+1 | """Case: except* and except with py311 and higher"""
+2 | 
+3 | # SIM105
+  - try:
+  -     pass
+  - except* ValueError:
+4 + import contextlib
+5 + with contextlib.suppress(ValueError):
+6 |     pass
+7 | 
+8 | # SIM105
+note: This is an unsafe fix and may change runtime behavior
+
+SIM105 [*] Use `contextlib.suppress(ValueError)` instead of `try`-`except`-`pass`
+  --> SIM105_5.py:10:1
+   |
+ 9 |   # SIM105
+10 | / try:
+11 | |     pass
+12 | | except ValueError:
+13 | |     pass
+   | |________^
+   |
+help: Replace `try`-`except`-`pass` with `with contextlib.suppress(ValueError): ...`
+1  | """Case: except* and except with py311 and higher"""
+2  | 
+3  | # SIM105
+4  + import contextlib
+5  | try:
+6  |     pass
+7  | except* ValueError:
+8  |     pass
+9  | 
+10 | # SIM105
+   - try:
+   -     pass
+   - except ValueError:
+11 + with contextlib.suppress(ValueError):
+12 |     pass
+note: This is an unsafe fix and may change runtime behavior