upgrade gopkg.in/yaml.v2 to gopkg.in/yaml.v3

[inteon]

No description provided.

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[sagikazarmark]

Looks like upgrading breaks some of the tests.

[inteon]

@sagikazarmark the failing tests were due to indentation issues.
I updated the behavior to match the old indentation as close as possible & changed the indentation in the remaining tests.

[Degretor]

Hi guys,
any update on this PR? We need to have some features from yaml v3 in our project and would appreciate if this would go in.
Thanks!

[fikurillo]

Hi Inteon,

Could you tell me, what is the plan with this issue? It would be helpfull for me, if it would be mereged.

Thanks in advance for any news.

[inteon]

Hey @fikurillo, I think this PR is ready to get merged. I'm waiting for a review.

[sagikazarmark]

Can you please rebase from master?