Conflicts between textXls and arpeggio

[NeolithEra]

Hi, users are unable to run textXls due to dependency conflict with arpeggio package. As shown in the following full dependency graph of textXls, textXls requires arpeggio ==1.7，while textx requires arpeggio >=1.9.0.

According to pip’s “first found wins” installation strategy, arpeggio 1.7 is the actually installed version. However, arpeggio 1.7 does not satisfy >=1.9.0.

Dependency tree-----------

textxls - 1.0.1
| +- arpeggio(install version:1.7 version range:==1.7)
| +- funcsigs(install version:1.0.2 version range:==1.0.2)
| +- jinja2(install version:2.9.6 version range:==2.9.6)
| | +- markupsafe(install version:1.0 version range:>=0.23)
| +- json-rpc(install version:1.10.3 version range:==1.10.3)
| +- jsonrpcserver(install version:3.5.1 version range:==3.5.1)
| | +- funcsigs(install version:1.0.2 version range:*)
| | +- jsonschema(install version:2.6.0 version range:*)
| | +- six(install version:1.11.0 version range:*)
| +- jsonschema(install version:2.6.0 version range:==2.6.0)
| +- markupsafe(install version:1.0 version range:==1.0)
| +- six(install version:1.11.0 version range:==1.11.0)
| +- textx(install version:2.1.0 version range:*)
| | +- arpeggio(install version:1.9.2 version range:>=1.9.0)
| | +- click(install version:7.0 version range:==7.0)
| +- websockets(install version:3.4 version range:==3.4)

Thanks for your help.
Best,
Neolith

[NeolithEra]

Suggested Solution

1. Fix your direct dependency to be arpeggio >=1.9.0. I have checked this revision will not affect your downstream projects now.
2. Ask your upstream project textx to loose the version range of arpeggio.
3. Remove your direct dependency arpeggio, and use arpeggio transitively introduced by textx.

@danixeee Which solution do you prefer, 1, 2 or 3?
Please let me know your choice. I can submit a PR to solve this issue.

[danixeee]

@NeolithEra This project is not being maintained anymore.

Please take a look and try out our new textX language server project which is currently in a preview mode on a marketplace.

NOTE: There is a known bug when installing textX language projects on a windows machines, but it is going to be fixed in next version (I will release it this week).