chore: cargo cache should repect flag & binstall ver pin

Author: tomdavidson

.github/actions/setup/action.yml

@@ -45,13 +45,14 @@ runs:
           cargo-${{ runner.os }}-
 
     - name: Install cargo-binstall
+      if: inputs.cache-cargo == 'true'
       shell: bash
-      run: command -v cargo-binstall || curl -L --proto '=https' --tlsv1.2 -sSf https://raw.githubusercontent.com/cargo-bins/cargo-binstall/main/install-from-binstall-release.sh | bash
+      run: command -v cargo-binstall || curl -L --proto '=https' --tlsv1.2 -sSf https://raw.githubusercontent.com/cargo-bins/cargo-binstall/v1.18.1/install-from-binstall-release.sh | bash
 
     - uses: actions/cache@v4
       with:
         path: .moon/cache
-        key: moon-${{ runner.os }}-${{ hashFiles('.moon/workspace.yml', '.moon/tasks/*.yml', '.moon/toolchains.yml') }}
+        key: moon-${{ runner.os }}-${{ hashFiles('.moon/workspace.yml', '.moon/tasks/*.yml', '.moon/toolchains.yml', '.prototools') }}
         restore-keys: |
           moon-${{ runner.os }}-