Broken Jennifer support in new amber projects

[korun]

Description

Hello!
If we try to use Jennifer in fresh amber project -- we'll get an error:

Error shard name (i18n) has ambiguous sources: 'git: https://github.com/dare892/i18n.cr.git' and 'git: https://github.com/crimson-knight/i18n.cr.git'.

Seems like it was appeared after this request #1263.
See also @crimson-knight comment here: https://github.com/dare892/citrine-i18n/commit/98709b1076cce3fe7ab64f3b1b1f847aa078dfb6#r53309756

Steps to Reproduce

1. Generate fresh project with amber new test1
2. cd test1
3. Add Jennifer shard to shard.yml:

jennifer:
  github: imdrasil/jennifer.cr
  version: "~> 0.12.0"

4. Run shards install

Expected behavior: all dependencies resolved correctly

Actual behavior: error on i18n package from dare892/citrine-i18n

Reproduces how often: 100%

Versions

$ amber --version
Amber CLI (amberframework.org) - v1.2.2

$ crystal --version
Crystal 1.5.0 (2022-07-06)

LLVM: 14.0.6
Default target: x86_64-apple-macosx

$ shards --version
Shards 0.17.0 (2022-03-24)

Additional Information

Maybe we can update official amberframework/citrine-i18n repo, and fix all the links to point to it..?

[korun]

If anyone need temporary solution: we can create file shard.override.yml with:

dependencies:
  i18n:
    github: crimson-knight/i18n.cr
    version: "~> 0.4.1"

[crimson-knight]

Hi @korun thanks for submitting this. I'm aware of this compatibility issue, and I'm also currently working to make Jennifer the default ORM for Amber which will entirely resolve this issue.

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