Add accumulate function to IorRaise

[sampengilly]

Used to combine errors into the IorRaise state and trigger a Both output in a more convenient way. Previously the only mechanism to do this was to call bind() on an Ior.Both.

[nomisRev]

Nice work @sampengilly! Looks great to me 👏 👏

[sampengilly]

Rebased onto updated main branch

[nomisRev]

That was fast @sampengilly 😁

[nomisRev]

I think you need to rerun ./gradlew apiDump. Sadly the action to do it automatically doesn't work on forks.

[sampengilly]

Thankfully there weren't many conflicts, though I see the upstream change was a big one (and was surprised to see the test framework change too).

Re-running now, for some reason I thought that manually merging it would be enough

[nomisRev]

(and was surprised to see the test framework change too).

We only changed the runner, sadly. Kotest relies on a compiler plugin, but we wanted to turn Arrow into a testing ground for new targets, and dev/EAP releases. Thanks to changing the framework runner we were able to build against dev, eap, etc version of K2 ☺️

[serras]

@sampengilly would it be possible for you to rebase this work on the new main? This would help us a lot in getting this merged. Thanks in advance!

[sampengilly]

Done :)