message: Fix other attribute tests
diff: @@ -786,7 +786,7 @@ fn tarpaulin_skip_trait_attrs() {
  let mut lines = LineAnalysis::new();
  let ctx = Context {
  config: &config,
  - file_contents: "#[cfg_attr(tarpaulin, skip)]
  + file_contents: "#[cfg(not(tarpaulin_include))]
  trait Foo {
  fn bar() {
  println!(\"Hello world\");
  @@ -816,7 +816,7 @@ fn tarpaulin_skip_trait_attrs() {
  println!(\"Hello world\");
  }
  - #[cfg_attr(tarpaulin, skip)]
  + #[tarpaulin::skip]
  fn not_covered() {
  println!(\"hell world\");
  }
  @@ -840,7 +840,7 @@ fn tarpaulin_skip_impl_attrs() {
  let ctx = Context {
  config: &config,
  file_contents: "struct Foo;
  - #[cfg_attr(tarpaulin, skip)]
  + #[tarpaulin::skip]
  impl Foo {
  fn bar() {
  println!(\"Hello world\");
  @@ -872,7 +872,7 @@ fn tarpaulin_skip_impl_attrs() {
  }
  - #[cfg_attr(tarpaulin, skip)]
  + #[cfg(not(tarpaulin_include))]
  fn not_covered() {
  println!(\"hell world\");
  }
  