Merge pull request #25 from microsoft/dependabot/npm_and_yarn/actions/core-1.2.6

Bump @actions/core from 1.2.0 to 1.2.6

Author: timheuer

package-lock.json

@@ -28,7 +28,7 @@
   "author": "Microsoft",
   "license": "MIT",
   "dependencies": {
-    "@actions/core": "^1.2.0",
+    "@actions/core": "^1.2.6",
     "@actions/exec": "^1.0.3",
     "@actions/tool-cache": "^1.3.0"
   },