Forge test CI failed with error using latest night build

[y77cao]

Component

Foundryup

Have you ensured that all of these are up to date?

• Foundry
• Foundryup

What version of Foundry are you on?

nightly-460319558e455611be1de64be8364c65c6896d15

What command(s) is the bug in?

forge test

Operating System

Linux

Describe the bug

Test CI suddenly fails today with error "max priority fee per gas higher than max fee per gas". Here's the setup:

    - name: Setup foundry
      uses: foundry-rs/foundry-toolchain@v1
      with:
        version: nightly

Tests run fine locally. And I was also able to fix the CI by using nightly-72bc4f4e616c6e2b79ee3582301fbb1d38660857 released 3 days ago. Maybe something off with the latest build?

[Evalir]

This seems related to #7106, but we really can't track this down without a repro—is it possible for you to provide one?

[yonadaaa]

@Evalir Can confirm this is also happening in MUD, tests pass locally but CI fails with "max priority fee per gas higher than max fee per gas".

It started a day or so ago and we are pinned to nightly Foundry.

Dummy PR with failed test runs: latticexyz/mud#2633

[y77cao]

This seems related to #7106, but we really can't track this down without a repro—is it possible for you to provide one?

what @yonadaaa mentioned is accurate - I am also using MUD and this happens at running post deploy script. Here's the repro: https://github.com/y77cao/foundry-fail-ci-repro/actions/runs/8635980697/job/23674943465

[mattsse]

@klkvr I wonder if this is an edge case in broadcast or an alloy send_transaction check is wrong