deprecate draft-2 & draft-3

[mr-c]

[manu-chroma]

This issue is probably related to excess content we have in cwltool/schemas/ directory or is there more to this one?

[mr-c]

That and remove code branches that are specific to those draft versions, also rename draft2tool.py

[manu-chroma]

@mr-c any suggestions for renaming draft2tool.py

[mr-c]

tool.py But include a draft2tool.py with a wildcard import of tool.py that also emits a warning

[manu-chroma]

Since schemas/ is a git subtree, it doesn't make sense to remove draft-2 and draft-3 from that folder. Because they will be re-added in the next merge once again.

Is that correct assumption?

[mr-c]

@manu-chroma That is a correct assumption, yes.

[manu-chroma]

@mr-c In that case #520 looks ready to merge. Pls review.

[mr-c]

@manu-chroma I've already nominated Peter Amstutz to review that PR :-)

[manu-chroma]

That is a correct assumption, yes.

Any ideas for fixes? Related: common-workflow-language/common-workflow-language#413

[mr-c]

@manu-chroma I'd leave the schemas directory alone, we will address that as part of the repository reorganization

[anton-khodak]

Closed in #520