fix(ci): pin cargo-tarpaulin to 0.32.8

Author: g

.github/workflows/CI.yml

@@ -41,7 +41,7 @@ jobs:
       - name: Run cargo-tarpaulin
         uses: actions-rs/tarpaulin@v0.1
         with:
-          version: '0.22.0'
+          version: '0.32.8'
           args: '--out Xml'
       - name: Upload to codecov.io
         uses: codecov/codecov-action@v4