Tests are failing on `1.54.0` stable toolchain

[rcny]

Hi!

ci-linux:production image, which is used in Substrate and related projects pipelines, is stuck with rustc 1.53.0 (53cb7b09b 2021-06-17) due to failing tests on the recent stable. Here is failing test job example with staging image bundled with rustc 1.54.0 (a178d0322 2021-07-26).

I'm unable to gracefully promote current staging images into production images. Doing so forcefully will break stuff as in the example above.

[rcny]

Fails on the fresh master too:
test-linux-stable
test-wasmer-sandbox

[gui1117]

the failing test are UI tests, I think those tests are not relevant for your case, maybe we should introduce a feature to be able not to run them. like feature disable-ui-test.
Would that solve your issue ?

[rcny]

I can add some switches (e.g. add an environment variable to all jobs if a pipeline was triggered from a nightly build), but doing so will branch the project's CI/CD pipeline into two separate entities:

• Original production pipeline
• Staging pipeline with some tweaks so the image can be released automatically

IMO that's pointless. Staging has to be production-like and simulate a production run. If those would differ, the current staging activity (build a staging image and trigger a Substrate's pipeline with it) will make no sense.

[gui1117]

sorry, I missunderstood, I thought we were using 1.54 in CI and you wanted to run test for an old image with 1.53.
Then yes we must update the test result with the version change

[ordian]

FYI: rust 1.55 is out: https://blog.rust-lang.org/2021/09/09/Rust-1.55.0.html, can we go straight to 1.55?

[bkchr]

Yeah, probably a good idea :D