Merge pull request #16 from Krastanov-agent/update-workflows-julia-dependabot

Update GitHub workflows: remove CompatHelper, add Julia dependabot

Author: Krastanov

.github/dependabot.yml

@@ -1,8 +1,11 @@
-
-# https://docs.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
 version: 2
+enable-beta-ecosystems: true
 updates:
+  - package-ecosystem: "julia"
+    directory: "/"
+    schedule:
+      interval: "weekly"
   - package-ecosystem: "github-actions"
     directory: "/" # Location of package manifests
     schedule:
-      interval: "weekly"
+      interval: "weekly"