The errorsastype analyzer added in the previous release (which detects shadowing mistakes using errors.AsType) was renamed to errorsastypeshadow to avoid an unfortunate conflict with a modernizer of the same name, which suggests fixes to replace calls to errors.As by AsType.
The gopls bug subcommand has been removed, since no-one ever used it.
sqlrowserr analyzerThe sqlrowserr analyzer reports failure to call the Err method after calling the Next method of sql.Rows in a loop.
t.Context()When the function or method under test takes context.Context as its first parameter and the module is on Go 1.24 or later, the generated test now passes t.Context() instead of context.Background(). Modules on older Go versions continue to receive context.Background().