Bump default mypy version 1.15.0 -> 1.16.0

Author: sanders41

src/package_version.rs

@@ -170,7 +170,7 @@ pub fn default_version(package: &PythonPackage) -> String {
         PythonPackage::Mkdocs => "1.6.1".to_string(),
         PythonPackage::MkdocsMaterial => "9.6.14".to_string(),
         PythonPackage::Mkdocstrings => "0.29.1".to_string(),
-        PythonPackage::MyPy => "1.15.0".to_string(),
+        PythonPackage::MyPy => "1.16.0".to_string(),
         PythonPackage::PreCommit => "4.2.0".to_string(),
         PythonPackage::Pytest => "8.3.5".to_string(),
         PythonPackage::PytestAsyncio => "1.0.0".to_string(),
@@ -182,7 +182,7 @@ pub fn default_version(package: &PythonPackage) -> String {
 
 pub fn default_pre_commit_rev(hook: &PreCommitHook) -> String {
     match hook {
-        PreCommitHook::MyPy => "v1.15.0".to_string(),
+        PreCommitHook::MyPy => "v1.16.0".to_string(),
         PreCommitHook::PreCommit => "v5.0.0".to_string(),
         PreCommitHook::Ruff => "v0.11.12".to_string(),
     }