Update .gitlab-ci.yml file

.gitlab-ci.yml

@@ -50,10 +50,11 @@ upload-job:
   script:
     - apt-get install -y -qq curl jq --fix-missing
     # get the version that is being installed
-    - 'export version=$(grep -oP "(?<=__version__ = ').*" ./pymagglobal/__init__.py | head -c -2)'
+    - 'export version=$(grep -oP "(?<=__version__ = ).*" ./pymagglobal/__init__.py)'
+    - 'export version=${version:1:-1}'
     - 'echo $version'
     # get the corresponding package id
-    - 'export ID=$(curl -s --request GET --header "PRIVATE-TOKEN: ${API_ACCES_TOKEN}" "https://git.gfz-potsdam.de/api/v4/projects/${CI_PROJECT_ID}/packages" | jq --arg VERSION "$version" --raw-output '.[] | if .version==$VERSION then .id else null end' | grep -v null)'
+    - 'export ID=$(curl -s --request GET --header "PRIVATE-TOKEN: ${API_ACCES_TOKEN}" "https://git.gfz-potsdam.de/api/v4/projects/${CI_PROJECT_ID}/packages" | jq --arg VERSION "$version" --raw-output ".[] | if .version==$VERSION then .id else null end" | grep -v null)'
     - 'echo $ID'
     # remove the package, as we want a new build even if the version number did not change
     - 'curl --max-time 900 --connect-timeout 120 --request DELETE --header "PRIVATE-TOKEN: ${API_ACCES_TOKEN}" "https://git.gfz-potsdam.de/api/v4/projects/${CI_PROJECT_ID}/packages/$ID"'