Build/update cicd

[lauriebax]

Thanks for your contribution and we appreciate it a lot. The following instructions would make your pull request more healthy and more easily get feedback. If you do not understand some items, don't worry, just make the pull request and seek help from maintainers. By the way, if you're not familiar with how to use pre-commit to fix lint issues or add unit tests, please refer to Contributing to OpenMMLab.

Motivation

Update the CI pipeline for this fork.

Modification

• merge CircleCI jobs back to github actions
• remove old versions from testing matrix;
  • python 3.7
  • CUDA 10.2
  • torch < 1.13
• add new versions to testing matrix:
  • python 3.8, 3.10 and 3.12
  • cuda 12.4
  • pytorch <= 2.5.1

BC-breaking (Optional)

This removes explicit support for older versions. We can add them back if necessary.

Use cases (Optional)

If this PR introduces a new feature, it is better to list some use cases here, and update the documentation.

Checklist

1. Pre-commit or other linting tools are used to fix the potential lint issues.
2. The modification is covered by complete unit tests. If not, please add more unit test to ensure the correctness.
3. If the modification has potential influence on downstream projects, this PR should be tested with downstream projects, like MMDetection or MMPretrain.
4. The documentation has been modified accordingly, like docstring or example tutorials.