Warning on runs due to set-output command deprecated

[elsewhat]

When runnning the action currently, Github provides the following warning
The set-output command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/

The @actions/core was patched in version v1.10.0 for this through their issue #1178

Therefore, bumping @actions/core dependency to ^1.10.0 should resolve the warning

newman-action/package.json

Line 28 in 2667a18

"@actions/core": "^1.7.0",