Test commit

Author: xFrednet

rustc_tools_util/CHANGELOG.md

@@ -0,0 +1,6 @@
+# Changelog
+
+## Version 0.3.0
+
+* Added `setup_version_info!();` macro for automated scripts.
+* `get_version_info!()` no longer requires the user to import `rustc_tools_util::VersionInfo` and `std::env`

rustc_tools_util/README.md

@@ -13,10 +13,10 @@ build = "build.rs"
 List rustc_tools_util as regular AND build dependency.
 ````toml
 [dependencies]
-rustc_tools_util = "0.2.1"
+rustc_tools_util = "0.3.0"
 
 [build-dependencies]
-rustc_tools_util = "0.2.1"
+rustc_tools_util = "0.3.0"
 ````
 
 In `build.rs`, generate the data in your `main()`
@@ -44,6 +44,9 @@ This gives the following output in clippy:
 This project is part of the rust-lang/rust-clippy repository. The source code
 can be found under `./rustc_tools_util/`.
 
+The changelog for `rustc_tools_util` is available under:
+[`rustc_tools_util/CHANGELOG.md`](https://github.com/rust-lang/rust-clippy/blob/master/rustc_tools_util/CHANGELOG.md)
+
 ## License
 
 Copyright 2014-2022 The Rust Project Developers

rustc_tools_util/src/lib.rs

@@ -1,7 +1,5 @@
 #![cfg_attr(feature = "deny-warnings", deny(warnings))]
 
-use std::env;
-
 /// This macro creates the version string during compilation from the
 /// current environment
 #[macro_export]
@@ -121,7 +119,7 @@ pub fn get_commit_date() -> Option<String> {
 
 #[must_use]
 pub fn get_channel() -> String {
-    match env::var("CFG_RELEASE_CHANNEL") {
+    match std::env::var("CFG_RELEASE_CHANNEL") {
         Ok(channel) => channel,
         Err(_) => {
             // if that failed, try to ask rustc -V, do some parsing and find out