UPDATE: In hindsight I should probably have read the development guide, the first sentence of which is "don't use docker to do development"
got a non-docker setup now, but
- running it in the 'development' environment causes it to fail due to being unable to find ActiveRecordQueryTrace
- running it in 'test' works, but rspec fails trying to require rspec/expectations
UPDATE: no. the reason I couldn't get rspec to work was because .bundle/config had BUNDLE_WITHOUT set to "development:test", so none of the testing-related gems were being installed
I don't know why that happened, though
I have done a pull request
...FOR THE FEDERATION