message: Modify docker image explanation for a new version
diff: @@ -90,7 +90,8 @@ ln -s @GUDHI_VERSION@ latest
  ## Pip package
  -The pip package construction shall be started on release creation, you just have to check [gudhi github actions](https://github.com/GUDHI/gudhi-devel/actions) results.
  +The pip package construction shall be started on release creation, you just have to check
  +[gudhi github actions](https://github.com/GUDHI/gudhi-devel/actions) results.
  The version number must be conform to [pep440](https://www.python.org/dev/peps/pep-0440/#pre-releases)
  ## Conda package
  @@ -105,28 +106,20 @@ If you need to update conda tools (conda-build, conda-smithy, ...), add a commen
  ## Docker image
  -You have to modify the `Dockerfile_gudhi_installation` at the root of this repository in order to use the last release, cf. lines:
  +You have to modify the
  +[Dockerfile_gudhi_installation](https://github.com/GUDHI/gudhi-deploy/blob/main/Dockerfile_for_gudhi_installation)
  +in gudhi-deploy repository in order to use the last release, cf. lines:
  ```
  ...
  -RUN curl -LO "https://github.com/GUDHI/gudhi-devel/releases/download/tags%2Fgudhi-release-@GUDHI_VERSION@/gudhi.@GUDHI_VERSION@.tar.gz" \
  -&& tar xf gudhi.@GUDHI_VERSION@.tar.gz \
  -&& cd gudhi.@GUDHI_VERSION@ \
  +ARG GUDHI_VERSION="3.X.X"
  ...
  ```
  -Build and push images to docker hub:
  -```
  -docker build -f Dockerfile_gudhi_installation -t gudhi/latest_gudhi_version:@GUDHI_VERSION@ .
  -docker run --rm -it gudhi/latest_gudhi_version:@GUDHI_VERSION@
  -```
  -
  -***[Check there are no error with utils and python version]***
  +After pushing the changes the docker image build will be automatically performed for
  +[latest_gudhi_version](https://hub.docker.com/repository/docker/gudhi/latest_gudhi_version)
  +docker image on docker hub.
  -```
  -docker tag gudhi/latest_gudhi_version:@GUDHI_VERSION@ gudhi/latest_gudhi_version:latest
  -docker push gudhi/latest_gudhi_version:latest
  -docker push gudhi/latest_gudhi_version:@GUDHI_VERSION@
  -```
  +***[Check there are no error]***
  ## Mail sending
  Send version mail to the following lists :
  