Chore: upgrades rxjs resolution to 7.3.0

[hugohaggmark]

Opened this PR because of this comment.

[jackw]

Great stuff @hugohaggmark ! 👏

[hugohaggmark]

@jackw seems like the build step plugin_workflow is stuck?

[hugohaggmark]

Not sure why this is stuck, might be because we stopped using the GitHub actions from https://github.com/grafana/plugin-workflows. I'm going ahead and merging this anyway because the Drone build is green.

[yesoreyeram]

@hugohaggmark - Can all the existing plugins use this resolution? will that cause any conflicting issues when using older versions of grafana with latest rxjs resolution? Some plugin depends on @grafana/{ui/data/runtime/toolkit} packages with version 7.x

[hugohaggmark]

@hugohaggmark - Can all the existing plugins use this resolution? will that cause any conflicting issues when using older versions of grafana with latest rxjs resolution? Some plugin depends on @grafana/{ui/data/runtime/toolkit} packages with version 7.x

I think that is another issue that needs to be addressed in the future. I think right now we always target the latest version of Grafana. Please correct me if I'm wrong @jackw @mckn

[mckn]

@hugohaggmark - Can all the existing plugins use this resolution? will that cause any conflicting issues when using older versions of grafana with latest rxjs resolution? Some plugin depends on @grafana/{ui/data/runtime/toolkit} packages with version 7.x

I think that is another issue that needs to be addressed in the future. I think right now we always target the latest version of Grafana. Please correct me if I'm wrong @jackw @mckn

That is correct but we are planning on improving the toolkit in v8.3 to make it use template depending on its current version. It will resolve issues like this.

[yesoreyeram]

FYI. All the Grafana enterprise plugins are using @grafana/{ui/data/runtime/toolkit}:7.5.0 and performing rxjs resolution to 6.6.3. They will stick with it atleast until next few months. Wondering what impact they will have when customer uses latest grafana having this PR. Are they backward compatible?