`v3` branch is not pointing to latest v3 release

[kanadgupta]

The v3 ref is pointing to v3.3.1 rather than the latest v3.4.0 release, so running this workflow against the v3 ref still yields node12 deprecation warning:

Could someone update the v3 branch to include @mattrothenberg's changes in #86?

I should note that the example in the docs uses v3: https://github.com/githubocto/flat#option-2-manually-create-a-github-actions-workflow-yml-file

Thanks in advance! Big fan of this tool 🙂

[mattrothenberg]

cc @idan @jaked

[kanadgupta]

@idan @jaked @mattrothenberg really sorry for the nudge (as an OSS maintainer myself I hate when people do this) but it should only take a few seconds to point the v3 branch to https://github.com/githubocto/flat/commit/cea5ee43fce40ef71501bf5724a00d45db11641d — could someone help out here?