[BUG][Git] Use of case sensitive file names in rust samples causes issues for Mac and Windows machines

[aghajani]

Bug Report Checklist

• Have you provided a full/minimal spec to reproduce the issue?
• Have you tested with the latest master to confirm the issue still exists?
• Have you searched for related issues/PRs?
• [Optional] Sponsorship to speed up the bug fix or feature request (example)

Description

A fresh clone of master branch shows these lines on Mac (and probably Windows too). It creates a series of false uncommitted changes (same file names if case insensitive overriding each other) all the time:

Cloning into 'openapi-generator'...
remote: Enumerating objects: 904252, done.
remote: Counting objects: 100% (432/432), done.
remote: Compressing objects: 100% (259/259), done.
remote: Total 904252 (delta 278), reused 174 (delta 173), pack-reused 903820 (from 3)
Receiving objects: 100% (904252/904252), 258.64 MiB | 2.10 MiB/s, done.
Resolving deltas: 100% (588494/588494), done.
Updating files: 100% (57375/57375), done.
warning: the following paths have collided (e.g. case-sensitive paths
on a case-insensitive filesystem) and only one from the same
colliding group is in the working tree:

  'samples/client/petstore/rust/hyper/petstore/docs/DuplicateTest.md'
  'samples/client/petstore/rust/hyper/petstore/docs/Duplicatetest.md'
  'samples/client/petstore/rust/hyper0x/petstore/docs/DuplicateTest.md'
  'samples/client/petstore/rust/hyper0x/petstore/docs/Duplicatetest.md'
  'samples/client/petstore/rust/reqwest-trait/petstore/docs/DuplicateTest.md'
  'samples/client/petstore/rust/reqwest-trait/petstore/docs/Duplicatetest.md'
  'samples/client/petstore/rust/reqwest/petstore-async-middleware/docs/DuplicateTest.md'
  'samples/client/petstore/rust/reqwest/petstore-async-middleware/docs/Duplicatetest.md'
  'samples/client/petstore/rust/reqwest/petstore-async-tokensource/docs/DuplicateTest.md'
  'samples/client/petstore/rust/reqwest/petstore-async-tokensource/docs/Duplicatetest.md'
  'samples/client/petstore/rust/reqwest/petstore-async/docs/DuplicateTest.md'
  'samples/client/petstore/rust/reqwest/petstore-async/docs/Duplicatetest.md'
  'samples/client/petstore/rust/reqwest/petstore-avoid-box/docs/DuplicateTest.md'
  'samples/client/petstore/rust/reqwest/petstore-avoid-box/docs/Duplicatetest.md'
  'samples/client/petstore/rust/reqwest/petstore-awsv4signature/docs/DuplicateTest.md'
  'samples/client/petstore/rust/reqwest/petstore-awsv4signature/docs/Duplicatetest.md'
  'samples/client/petstore/rust/reqwest/petstore-model-name-prefix/docs/FooDuplicateTest.md'
  'samples/client/petstore/rust/reqwest/petstore-model-name-prefix/docs/FooDuplicatetest.md'
  'samples/client/petstore/rust/reqwest/petstore/docs/DuplicateTest.md'
  'samples/client/petstore/rust/reqwest/petstore/docs/Duplicatetest.md'

pinging @wing328 and Rust technical committe: @frol @farcaller @richardwhiuk @paladinzh @jacob-pro

openapi-generator version

N/A

OpenAPI declaration file content or url

N/A

Generation Details

N/A

Steps to reproduce

git clone on Mac or Windows machine

[wing328]

We are aware of the issue. Will try to come up with a fix shortly.

[wing328]

closed via #21282

can you please pull the latest master to give it another try ?