ci(deps): bump actions-rust-lang/setup-rust-toolchain from 1.15.2 to 1.15.3 (#67)

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/publish.yml

@@ -108,7 +108,7 @@ jobs:
           ref: ${{ env.REF }}
 
       - name: Set up Rust
-        uses: actions-rust-lang/setup-rust-toolchain@1780873c7b576612439a134613cc4cc74ce5538c # v1.15.2
+        uses: actions-rust-lang/setup-rust-toolchain@a0b538fa0b742a6aa35d6e2c169b4bd06d225a98 # v1.15.3
         with:
           toolchain: stable