ci: rm precise pin (#55)

Author: mattsse

.github/workflows/ci.yml

@@ -103,8 +103,6 @@ jobs:
       - uses: Swatinem/rust-cache@v2
         with:
           cache-on-failure: true
-      - name: pin cc # https://github.com/rust-lang/cc-rs/issues/1109
-        run: cargo update cc --precise 1.0.99
       - name: cargo hack
         run: |
           cargo hack build --workspace --target wasm32-wasip1