update ci

Author: Huangzizhou

.github/workflows/continuous.yml

@@ -37,7 +37,7 @@ jobs:
         run: |
           sudo apt-get update
           sudo apt-get -o Acquire::Retries=3 install ccache
-          sudo apt-get install libmpfr-dev libmpfr-doc 
+          sudo apt-get install libmpfr-dev libmpfr-doc libboost-all-dev
           echo 'CACHE_PATH=~/.cache/ccache' >> "$GITHUB_ENV"
 
       - name: Cache Build