Disable MBM migrations for all runtimes for check-migrations CI

[bkontur]

Relates to: paritytech/try-runtime-cli#109

MBM migrations are not set up for any runtimes, but only Encointer has disabled checks for them.

• Does not require a CHANGELOG entry

[bkontur]

@ggwpez what do you suggest here? Wait for fix paritytech/try-runtime-cli#109 or merge this PR?

[bkchr]

Why? Did we had any failing tests because of this?

[ggwpez]

@ggwpez what do you suggest here? Wait for fix paritytech/try-runtime-cli#109 or merge this PR?

I guess we have to merge this so that the tests run again properly. There is still no real maintainer of the try-runtime-cli, only a part-time one that has no availability until EOM.

[bkchr]

/cmd bench --runtime coretime-kusama --pallet pallet_xcm

[bkchr]

@bkontur just abusing your pr a little bit :P

[github-actions]

Command "bench --runtime coretime-kusama --pallet pallet_xcm" has started 🚀 See logs here

[github-actions]

Command "bench --runtime coretime-kusama --pallet pallet_xcm" has failed ❌! See logs here

[bkontur]

Command "bench --runtime coretime-kusama --pallet pallet_xcm" has failed ❌! See logs here

@mordamax I think this subweight comparision should compare PR's branch against the PR's target/base branch here: https://github.com/polkadot-fellows/runtimes/blob/main/.github/workflows/cmd.yml#L351

because now it compares to the origin/main, which is in my fork, but it is not up-to-date - so tthat is why there is so big output for every pallet/runtime
https://github.com/polkadot-fellows/runtimes/actions/runs/13330241520/job/37234272415#step:15:10

---

So here: https://github.com/polkadot-fellows/runtimes/blob/main/.github/workflows/cmd.yml#L351 we should change refs/remotes/origin/main for something which points to the actual PR's target branch

[bkontur]

/cmd bench --runtime coretime-kusama --pallet pallet_xcm

[github-actions]

Command "bench --runtime coretime-kusama --pallet pallet_xcm" has started 🚀 See logs here

[github-actions]

Command "bench --runtime coretime-kusama --pallet pallet_xcm" has finished ✅ See logs here

Subweight results:

File	Extrinsic	Old	New	Change [%]
system-parachains/coretime/coretime-kusama/src/weights/pallet_xcm.rs	force_xcm_version	109.49us	116.36us	+6.28
system-parachains/coretime/coretime-kusama/src/weights/pallet_xcm.rs	take_response	163.85us	173.93us	+6.15

[bkontur]

@mordamax @bkchr very nice, looks like the bot finally passed :), but we need to fix this: #590 (comment)

[mordamax]

@bkontur it definitely needs improvements, as it was first attempt here, and never worked to test&iterate. Feel free to change it :)

the polkadot-sdk one is a bit more advanced and stable

[bkontur]

@bkontur it definitely needs improvements, as it was first attempt here, and never worked to test&iterate. Feel free to change it :)

the polkadot-sdk one is a bit more advanced and stable

@mordamax
This is as far as I can go for now: paritytech/polkadot-sdk#7602 😃