ci: Fix poetry install command (#2)

Author: keelerm84

.circleci/config.yml

@@ -29,7 +29,7 @@ jobs:
       - checkout
       - run:
           name: Install poetry
-          command: pipx install poetry
+          command: apt-get update && apt-get install -y python3-poetry
 
       - run:
           name: Install dependencies