Merge pull request rust-lang#19915 from ShoyuVanilla/publish-libs-crash

ci: Pin `cargo-workspaces` to `0.3.6`

Author: lnicola

src/tools/rust-analyzer/.github/workflows/publish-libs.yaml

@@ -22,7 +22,7 @@ jobs:
         run: rustup update --no-self-update stable
 
       - name: Install cargo-workspaces
-        run: cargo install cargo-workspaces
+        run: cargo install cargo-workspaces --version "0.3.6"
 
       - name: Publish Crates
         env: