squash! use x86 alpine buildbot

Author: bnoordhuis

.github/workflows/ci.yml

@@ -58,8 +58,7 @@ jobs:
           - { os: ubuntu-latest, configType: asan+ubsan, runTest262: true }
           - { os: ubuntu-latest, configType: msan }
           - { os: ubuntu-latest, configType: tcc }
-          - { os: ubuntu-latest, arch: x86 }
-          - { os: ubuntu-latest, arch: i686 }
+          - { os: ubuntu-latest, arch: x86, runTest262: true }
           - { os: ubuntu-latest, arch: riscv64 }
           - { os: ubuntu-latest, arch: s390x }
 
@@ -73,11 +72,6 @@ jobs:
         with:
           submodules: true
 
-      - name: Install gcc-multilib
-        if: ${{ matrix.config.configType == 'i686' }}
-        run: |
-          sudo apt update && sudo apt install -y gcc-multilib
-
       - name: install TCC
         if: ${{ matrix.config.configType == 'tcc' }}
         run: |