Merge pull request #1 from Backiaraj/dropdownlist

Cleared the dependabot issues

Author: saravanangn

package.json

@@ -18,7 +18,7 @@
  "@angular/common": "~5.0.0",
  "@angular/compiler": "~5.0.0",
  "@angular/compiler-cli": "~5.0.0",
- "@angular/core": "~5.0.0",
+ "@angular/core": "~18.2.8",
  "@angular/forms": "~5.0.0",
  "@angular/http": "~5.0.0",
  "@angular/platform-browser": "~5.0.0",
@@ -39,7 +39,7 @@
  "@types/node": "^6.0.45",
  "jasmine": "~2.4.1",
  "jasmine-core": "~2.4.1",
- "karma": "^1.3.0",
+ "karma": "^6.4.4",
  "karma-chrome-launcher": "^2.0.0",
  "karma-cli": "^1.0.1",
  "karma-jasmine": "^1.0.2",