Configuring the dependency graph for e2e test suits optimization

[sigridjineth]

Note

• It takes tons of time for running CI stage but it takes much longer time for every single PRs to be passed, but this time lag can be minimized by not running unrelevant dependency modules

[sigridjineth]

basic module research

considering to find some third party dependencies in that there's no native module to track the graph in Rust natively

https://sr.ht/~jplatte/cargo-depgraph/
https://github.com/pacak/hackerman/
https://github.com/regexident/cargo-modules

[sigridjineth]

process

1. dependency visualization
2. map dependencies to tests
3. detech changes in pull request
4. determine relevant tests & run only them
5. fallback strategy (e.g. run full suite of tests)

[pacak]

There's also https://crates.io/crates/guppy