Dependabot/npm and yarn/actions/core 1.2.6 releases (#9)

* Bump @actions/core from 1.1.0 to 1.2.6 (#7)

Bumps [@actions/core](https://github.com/actions/toolkit/tree/HEAD/packages/core) from 1.1.0 to 1.2.6.
- [Release notes](https://github.com/actions/toolkit/releases)
- [Changelog](https://github.com/actions/toolkit/blob/main/packages/core/RELEASES.md)
- [Commits](https://github.com/actions/toolkit/commits/HEAD/packages/core)

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

* Updating node modules

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package.json

@@ -14,7 +14,7 @@
     "author": "GitHub",
     "license": "MIT",
     "dependencies": {
-        "@actions/core": "^1.0.0",
+        "@actions/core": "^1.2.6",
         "@actions/exec": "^1.0.0",
         "@actions/tool-cache": "^1.0.0"
     },