feat: Updating postgresql installation command

.circleci/config.yml

@@ -17,7 +17,12 @@ commands:
           cache-only-lockfile: true
           app-dir: ~/repo
           override-ci-command: yarn install --pure-lockfile --no-progress
-      - run: sudo apt update -q && sudo apt install postgresql-12
+      - run: |
+          sudo apt update -q
+          sudo sh -c 'echo "deb http://apt.postgresql.org/pub/repos/apt/ $(lsb_release -cs)-pgdg main" > /etc/apt/sources.list.d/pgdg.list'
+          wget --quiet -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc | sudo apt-key add -
+          sudo apt-get update
+          sudo apt-get install postgresql-12
 
 jobs:
   build: