améliore le ci/cd

.gitlab-ci.yml

 variables:
   DOCKER_DRIVER: overlay2 # for speed up
 pages:
-  image: alpine/curl:3.14
+  image: mrnonz/alpine-git-curl:alpine3.16
   script:
-    # make public (artifacts) folder
-    - mkdir public
     # get gm
-    - curl -sL https://github.com/kpym/gm/releases/download/v0.9.11/gm_0.9.11_Linux_64bit.tar.gz | tar -zxvf - gm
+    - curl -sL https://github.com/kpym/gm/releases/download/v0.12.0/gm_0.12.0_Linux_64bit.tar.gz | tar -zxvf - gm
+    # protect gm to be copied in public (no dot files are copied)
+    - mv gm .gm
+    # fetch all branches and tags
+    - git fetch --all --tags
+    # ---------------------------------------- 2023
+    # make public (artifacts) folder
+    - mkdir public/$YEAR
     # generate index.html from README.md
-    - ./gm -qc jasonm23-foghorn -t M61 stdin <README.md >public/index.html
-    # move all sources to public (artifacts)
-    - mv TDs public/TDs
+    - ./.gm -qc jasonm23-foghorn -t M1Analyse stdin <README.md >public/$YEAR/index.html
+    # move all sources to public/$YEAR (artifacts)
+    - find . -mindepth 1 -maxdepth 1 ! -name 'public' ! -name '.*'
+    - find . -mindepth 1 -maxdepth 1 ! -name 'public' ! -name '.*' -exec mv -t public/$YEAR/ {} +
   artifacts:
     paths:
       - public