zip is preinstalled

Author: xlionjuan

.github/workflows/build.yaml

@@ -235,8 +235,6 @@ jobs:
 
       - name: Pack files (${{ matrix.job.os }} - ${{ matrix.job.name }})
         run: |
-          sudo apt-get update
-          DEBIAN_FRONTEND=noninteractive sudo apt-get install -y zip
           zip ${{ matrix.job.name }}/rustdesk-server-${{ matrix.job.os }}-${{ matrix.job.name }}${{ matrix.job.suffix }}.zip ${{ matrix.job.name }}/*
 
       - name: Create Release (${{ matrix.job.os }} - (${{ matrix.job.name }})