Upgrade to Node.js 16

[tommens]

When running my workflow that is based on scacap/action-surefire-report@v1 I get the following warning from GitHub:
Node.js 12 actions are deprecated. For more information see: https://github.blog/changelog/2022-09-22-github-actions-all-actions-will-begin-running-on-node16-instead-of-node12/.
Please update the action to use Node.js 16

[ghaiszaher]

Hello @tommens, this was already taken care of in #85 & #101, v1 is already using Node 16. Do you have a recent example where this warning appears?

[tommens]

the problem seems to be solved by upgrading some of my other used actions to a more recent version as well. i guess the warning i received was due to an incompatibility between different actions using different versions of node.js. Thanks for your reactivity you can close this issue.