CI #15

Author: prjemian

.github/workflows/code.yml

@@ -118,7 +118,7 @@ jobs:
       - name: Gather coverage and report to Coveralls
         run: |
           set -vxeuo pipefail
-          apt-get install git
+          apt-get -y update && apt-get install -y git
           python3 -m pip3 install \
             --no-cache-dir \
             --root-user-action ignore \