Use cimg image.

.circleci/config.yml

@@ -1,29 +1,21 @@
 version: 2.1
 
 executors:
- machine_executor_amd64:
-   machine:
-     image: ubuntu-2204:2022.04.2
-   environment:
-     architecture: "amd64"
-     platform: "linux/amd64"
+  machine_executor_amd64:
+    machine:
+      image: ubuntu-2204:2022.04.2
+    environment:
+      architecture: "amd64"
+      platform: "linux/amd64"
 
 jobs:
   lint:
     docker:
-      - image: python:3.8.18-slim-bullseye
+      - image: cimg/python:3.8
     steps:
       - checkout
       - run:
-          name: Install deps
-          command: apt update && apt upgrade && apt install -y curl gcc libc-dev libffi-dev
-      - run:
-          name: Install poetry
-          command: "curl -sSL https://install.python-poetry.org | python3 - && \ 
-              echo 'export PATH=/root/.local/bin:${PATH}' >> \"$BASH_ENV\" && \
-              source \"$BASH_ENV\""
-      - run:
-          name: Install project dependencies
+          name: Project deps
           command: poetry install --no-ansi
       - run:
           name: Lint

docker-compose-test.yaml

@@ -29,10 +29,8 @@ services:
       - network
 
   test:
-    image: python:3.8-alpine3.18
-    command: sh -c "cd app/ && apk add curl gcc libc-dev libffi-dev && \
-      curl -sSL https://install.python-poetry.org | python3 - && \
-      export PATH=\"/root/.local/bin:$PATH\" && \
+    image: cimg/python:3.8
+    command: sh -c "cd /app && sudo apt update && sudo apt install curl gcc libc-dev libffi-dev && \
       poetry config virtualenvs.in-project false && \
       poetry install --no-ansi && \
       poetry run pytest -s"

pyproject.toml

@@ -25,5 +25,5 @@ pytest = "^7.4.2"
 pytest-asyncio = "^0.21.1"
 
 [build-system]
-requires = ["poetry-core"]
+requires = ["poetry-core^1.6.0"]
 build-backend = "poetry.core.masonry.api"