Bump @actions/core from 1.2.1 to 1.2.2

Bumps [@actions/core](https://github.com/actions/toolkit/tree/HEAD/packages/core) from 1.2.1 to 1.2.2.
- [Release notes](https://github.com/actions/toolkit/releases)
- [Changelog](https://github.com/actions/toolkit/blob/master/packages/core/RELEASES.md)
- [Commits](https://github.com/actions/toolkit/commits/HEAD/packages/core)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

package.json

@@ -24,7 +24,7 @@
     ],
     "license": "MIT",
     "dependencies": {
-        "@actions/core": "^1.2.1",
+        "@actions/core": "^1.2.2",
         "@actions/exec": "^1.0.3",
         "@actions/io": "^1.0.2",
         "@actions/tool-cache": "^1.3.0",