Install libaio-dev

Author: yahonda

.github/workflows/ruby_head.yml

@@ -48,6 +48,10 @@ jobs:
         uses: ruby/setup-ruby@v1
         with:
           ruby-version: ${{ matrix.ruby }}
+      - name: Install system dependencies
+      run: |
+        sudo apt-get update
+        sudo apt-get install -y libaio-dev
       - name: Download Oracle instant client
         run: |
           wget -q https://download.oracle.com/otn_software/linux/instantclient/instantclient-basic-linuxx64.zip