Update .gitlab-ci.yml file

stages:

- publish

#stages:

#  - test

#  - publish

#      junit: tests/_output/junit.xml

# Publication de la librairie

#update-satis:

#  stage: publish

#  image: python:3.9

#  script:

#    - apt-get update && apt-get -y upgrade && apt-get -y install curl

#    - curl https://packagist.unicaen.fr/build?name=unicaen/signature

stages:

- publish

update-satis:

  stage: publish

  image: python:3.9

  image: curlimages/curl

  script:

    - apt-get update && apt-get -y upgrade && apt-get -y install curl

    - export no_proxy=localhost,unicaen.fr

    - curl https://packagist.unicaen.fr/build?name=unicaen/signature