Update ci.yml

Author: scopeInfinity

.github/workflows/ci.yml

@@ -8,9 +8,7 @@ on:
 
 jobs:
   build:
-
     runs-on: ubuntu-latest
-
     steps:
     - uses: actions/checkout@v3
     - name: Set up Python
@@ -19,18 +17,12 @@ jobs:
         python-version: '3.x'
     - name: install dependencies
       run: |
-        sudo apt install nasm
         python -m pip install --upgrade pip
         pip install -r requirements.txt
-     - name: Install iverilog
-        run: |
-          git clone https://github.com/steveicarus/iverilog.git
-          cd iverilog
-          ./autogen.sh
-          ./configure
-          make
-          make install
-          cd ..
+    - name: Install iverilog
+      run:  |
+        sudo apt-get update
+        sudo apt-get install iverilog
     - name: make test
       run: make test
     - name: make