Use Rust 1.70 as baseline for cross-version caching test. (#540)

obi1kenobi · Sep 25, 2023 · 34216c8 · 34216c8
1 parent 97956ce
commit 34216c8
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -304,7 +304,7 @@ jobs:
 
       - name: Install rust
         id: toolchain
-        uses: dtolnay/rust-toolchain@1.67
+        uses: dtolnay/rust-toolchain@1.70  # Rust 1.70 uses rustdoc v24
 
       - name: Restore rustdoc
         id: cache
@@ -334,7 +334,7 @@ jobs:
           path: subject/target/semver-checks/cache
 
       - name: Install rust
-        uses: dtolnay/rust-toolchain@stable
+        uses: dtolnay/rust-toolchain@stable  # Rust 1.72 uses rustdoc v26
 
       - name: Check with older rustdoc version cached
         run: |