👷 update format

.circleci/config.yml

@@ -0,0 +1,60 @@
+jobs:
+  install:
+    docker:
+      - image: circleci/python:3.6.4
+      - image: circleci/postgres:9.6.2
+    working_directory: ~/repo
+    steps:
+      - checkout
+      - restore_cache:
+          keys:
+            - dependencies-{{ checksum "requirements/dev.txt" }}-{{ checksum "requirements/prod.txt" }}
+            - dependencies-
+      - run:
+          name: install python and dependencies
+          command: |
+            python3 -m venv venv
+            . venv/bin/activate
+            pip install -r requirements/dev.txt
+      
+      - run:
+          name: db upgrade
+          environment:
+            FLASK_APP: /home/circleci/repo/autoapp.py
+            FLASK_DEBUG: 1
+            POSTGRES_USER: postgres
+            POSTGRES_DB: bdtest
+            POSTGRES_PASSWORD: somePwd
+            POSTGRES_PORT: 5432
+            DATABASE_URL: postgresql://postgres:somePwd@localhost:5432/postgres
+          command: |
+            echo $FLASK_APP
+            echo $FLASK_DEBUG
+            echo $DATABASE_URL
+            . venv/bin/activate
+            flask db upgrade
+      - run:
+          name: flask test
+          environment:
+            FLASK_APP: /home/circleci/repo/autoapp.py
+            FLASK_DEBUG: 1
+            POSTGRES_USER: postgres
+            POSTGRES_DB: bdtest
+            POSTGRES_PASSWORD: somePwd
+            POSTGRES_PORT: 5432
+            DATABASE_URL: postgresql://postgres:somePwd@localhost:5432/postgres
+            TESTENV: "pour tester les var env"
+          command: |
+            echo $DATABASE_URL
+            echo $TESTENV
+            . venv/bin/activate
+            flask test
+      - save_cache:
+          paths:
+            - ./venv
+          key: dependencies-{{ checksum "requirements/dev.txt" }}-{{ checksum "requirements/prod.txt" }}
+workflows:
+  version: 2
+  build-back:
+    jobs:
+      - install