Fix before attribute on compiler-messages to unbreak CI
// This test fails for older compiler versions since the error messages are different.
-#[rustversion::attr(before(1.38), ignore)]
+#[rustversion::attr(before(1.43), ignore)]
#[cfg_attr(tarpaulin, ignore)]
-// TODO The error messages are more detailed on nightly, thus breaking the test.
+// The error messages are more detailed on nightly, thus breaking the test.
#[rustversion::attr(nightly, ignore)]
#[test]
fn compile_test() {
