Fix ubuntu integration tests

[buenaflor]

most likely culprit: GH runner version or image version.

rerunning old successful runs will lead to failed runs

Old successful runs, example:

Current runner version: '2.308.0'
Operating System
Runner Image
  Image: ubuntu-22.04
  Version: 20230821.1.0
  Included Software: https://github.com/actions/runner-images/blob/ubuntu22/20230821.1/images/linux/Ubuntu2204-Readme.md
  Image Release: https://github.com/actions/runner-images/releases/tag/ubuntu22%2F20230821.1
Runner Image Provisioner
  2.0.266.1

New failed runs, example:

Current runner version: '2.309.0'
Operating System
Runner Image
  Image: ubuntu-22.04
  Version: 20230911.1.0
  Included Software: https://github.com/actions/runner-images/blob/ubuntu22/20230[9](https://github.com/getsentry/sentry-dart-plugin/actions/runs/6235755273/job/16925619627#step:1:10)11.1/images/linux/Ubuntu2204-Readme.md
  Image Release: https://github.com/actions/runner-images/releases/tag/ubuntu22%2F20230911.1
Runner Image Provisioner
  2.0.310.1

[denrase]

Observations

Endpoint: http://127.0.0.1:8000/api/0/projects/sentry-sdks/sentry-dart-plugin/files/difs/assemble/

• Both runs find the same number of files
• Both runs have the same dependencies (os, flutter, sentry-cli).
• In the success run there are three app.so files and three libapp.so files
• In the failure run there are six libapp.so files
• The debug id's are duplicated in both, maybe leading to some file name mixup in 'sentry-cli'?
• In both runs the app.so files should be present present, as they are in later failing runs.

Success https://github.com/getsentry/sentry-dart-plugin/actions/runs/6140635136/job/16659855989

"99b099dff41a4414b5470f785fa17a03a7405fdb":
{
    "name": "app.so",
    "debug_id": "6ff64056-0e28-15fa-c26e-f1715b2a12e9",
    "chunks":
    [
        "99b099dff41a4414b5470f785fa17a03a7405fdb"
    ]
},

"0c2b6f3c6cab12796e3d6f9aecc3441b463f783f":
{
    "name": "libapp.so",
    "debug_id": "6ff64056-0e28-15fa-c26e-f1715b2a12e9",
    "chunks":
    [
        "0c2b6f3c6cab12796e3d6f9aecc3441b463f783f"
    ]
}

Failure https://github.com/getsentry/sentry-dart-plugin/actions/runs/6221053336/job/16882288167

"24c3b00e5b6811db190936099c7fc95da596ec30":
{
    "name": "libapp.so",
    "debug_id": "4bb27947-4dbf-7b34-f9d1-a6dc80569693",
    "chunks":
    [
        "24c3b00e5b6811db190936099c7fc95da596ec30"
    ]
},
"06e33d5d773778ab9f55f44b9aaf37ed32f7c41b":
{
    "name": "libapp.so",
    "debug_id": "4bb27947-4dbf-7b34-f9d1-a6dc80569693",
    "chunks":
    [
        "06e33d5d773778ab9f55f44b9aaf37ed32f7c41b"
    ]
},

[denrase]

So the file names that sentry-cli is posting to our local server are missing the three app.so files, but have three libapp.so files too many, possibly because they have the same debug_id assigned? This is only failing on ubuntu and has started recently. Do you have some feedback/ideas on this @krystofwoldrich @kamilogorek @loewenheim @kamilogorek?

[denrase]

Here's the closed PR, showing that it was not the flutter version: #162