fix(ci): clippy (#1559)

Install `cargo-make` explicitly in the workflow,
even tough it should be cached from the previous steps.

There are some corner cases in which gh messes the caching up
and can't access it.

.github/workflows/rust.yml

@@ -72,10 +72,7 @@ jobs:
           ~/.cargo/git
           target
         key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
+    - name: Install cargo-make
+      run: test -x "${HOME}/.cargo/bin/cargo-make" || cargo install --debug cargo-make
     - name: Check clippy lints
       run: cargo make clippy
-    # - name: Check Lints
-    #   uses: actions-rs/clippy-check@v1
-    #   with:
-    #     token: ${{ secrets.GITHUB_TOKEN }}
-    #     args: --all-features --all-targets --deny warnings