[CI] cover try-runtime,runtime-benchmarks features in tests, remove dedicated workflow

Author: akru

.github/workflows/benchmarks.yml

@@ -25,9 +25,6 @@ jobs:
   tests:
     uses: ./.github/workflows/tests.yml
 
-  benchmarks:
-    uses: ./.github/workflows/benchmarks.yml
-
   release-binary:
     needs: tests
     name: Binary - ${{ matrix.platform.os-name }}

.github/workflows/nightly.yml

@@ -34,8 +34,10 @@ jobs:
 
     - name: Install deps
       run: |
+        sudo add-apt-repository ppa:ethereum/ethereum -y
         sudo apt update
-        sudo apt -y install pkg-config protobuf-compiler
+        sudo apt -y install pkg-config protobuf-compiler solc
+        sudo cp ./scripts/resolc /usr/local/bin/resolc
 
     - name: Run all tests
-      run: cargo test --workspace --locked
+      run: cargo test --release --features try-runtime,runtime-benchmarks --workspace --locked

.github/workflows/tests.yml

@@ -52,7 +52,10 @@ runtime-benchmarks = [
   "polkadot-omni-node-lib/runtime-benchmarks",
   "robonomics-runtime/runtime-benchmarks",
 ]
-try-runtime = ["polkadot-omni-node-lib/try-runtime"]
+try-runtime = [
+  "polkadot-omni-node-lib/try-runtime",
+  "robonomics-runtime/try-runtime",
+]
 
 [workspace]
 members = [