Merge #8710

8710: feat: build releases with lto=true r=matklad a=matklad

bors r+
🤖

Co-authored-by: Aleksey Kladov <aleksey.kladov@gmail.com>

Author: bors[bot]

xtask/src/dist.rs

@@ -66,6 +66,7 @@ fn dist_client(version: &str, release_tag: &str) -> Result<()> {
 
 fn dist_server(release_channel: &str) -> Result<()> {
     let _e = pushenv("RUST_ANALYZER_CHANNEL", release_channel);
+    let _e = pushenv("CARGO_PROFILE_RELEASE_LTO", "true");
     let target = get_target();
     if target.contains("-linux-gnu") || target.contains("-linux-musl") {
         env::set_var("CC", "clang");