TEST: Build docs for the current crate only in ci

Author: bluss

.github/workflows/ci.yml

@@ -37,7 +37,7 @@ jobs:
       - name: Tests
         run: |
           cargo build --verbose --features "${{ matrix.features }}"
-          cargo doc --verbose --features "${{ matrix.features }}"
+          cargo doc --verbose --features "${{ matrix.features }}" --no-deps
           cargo test --verbose --features "${{ matrix.features }}"
           cargo test --release --verbose --features "${{ matrix.features }}"
       - name: Test run benchmarks