add community edge repo to ci

.github/workflows/Integration.yml

@@ -42,6 +42,7 @@ jobs:
       - name: Install dependencies
         run: |
           echo "http://dl-cdn.alpinelinux.org/alpine/edge/main" >> /etc/apk/repositories
+          echo "http://dl-cdn.alpinelinux.org/alpine/edge/community" >> /etc/apk/repositories
           apk --no-cache update
           apk --no-cache add curl tar make gcc g++ musl-dev openjdk11 rust@edge cargo@edge binaryen@edge rustup@edge
       - name: Install sccache