James Turley

not for me ... ``` $ bundle exec gem install charlock_holmes -v '0.7.6' --source 'https://rubygems.org/' Building native extensions. This could take a while... ERROR: Error installing charlock_holmes: ERROR: Failed to...

I'd completely forgotten about this 😅 I bumped the link reproduction to the latest RSpec and ammeter and the error still occurs.

From working with rails, I'm a little sceptical of the operational value of 'down' migrations - as soon as you've got a database of any size, even hypothetically reversible ones...

Would also love `nerctl compose exec` which I guess would be closely related?

I'm assuming we'll need some way to vary the actual input to the call, would it maybe look like ```ruby subject(:instance) { Coach::Chain.new(described_class, request: request) } ``` Maybe?

I haven't added a test for this because `fromConfig` is not yet under test, and I can't see how you'd test this without significant changes to the API (that would...

We've built a queueing system to manage our way around this problem, so a +1 for it being a useful thing to tackle. I don't know whether it should be...

Interesting! We took a different approach by storing the queue data in configmaps and defining all the queue operations as scripts that run in task steps. So no explicit modelling...

I think this is probably quite a big change, but totally open to PRs. My own initial idea is: 1. define the `assert!` method on `Nandi::Migration`, which is going to...