Update license and CI workflow

.gitlab-ci.yml

 Deploy:
   script:
     - curl -XPOST -H'content-type:application/json' "https://packagist.org/api/update-package?username=${PACKAGIST_USERNAME}&apiToken=${PACKAGIST_API_TOKEN}" -d'{"repository":{"url":"'${CI_PROJECT_URL}'"}}'
+  only:
+    - tags
+    - triggers
+    - schedules

composer.json

@@ -9,7 +9,7 @@
         "Update"
     ],
     "homepage": "https://gitlab.lakedrops.com/composer/plugin/composer-scripts",
-    "license": "GPL-2.0+",
+    "license": "GPL-2.0-or-later",
     "authors": [
         {
             "name": "Jürgen Haas",
@@ -30,7 +30,7 @@
     },
     "require": {
         "composer-plugin-api": "^1.0.0",
-        "lakedrops/composer-json-utils": "^0.1"
+        "lakedrops/composer-json-utils": "^1.0.0"
     },
     "require-dev": {
         "composer/composer": "^1.5.0",