Updated tests for cargo dev

Author: xFrednet

clippy_dev/src/update_lints.rs

@@ -497,20 +497,23 @@ fn test_parse_contents() {
     let result: Vec<Lint> = parse_contents(
         r#"
 declare_clippy_lint! {
+    #[clippy::version = "test 2"]
     pub PTR_ARG,
     style,
     "really long \
      text"
 }
 
 declare_clippy_lint!{
+    #[clippy::version = "test 2"]
     pub DOC_MARKDOWN,
     pedantic,
     "single line"
 }
 
 /// some doc comment
 declare_deprecated_lint! {
+    #[clippy::version = "test 2"]
     pub SHOULD_ASSERT_EQ,
     "`assert!()` will be more flexible with RFC 2011"
 }