https://issues.apache.org/jira/browse/ARROW-13739

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There's also a skipped test-dataset-something.R test about count, you should unskip it in this PR

The failing test here fails once per session with something like

Failure (test-dplyr-count-tally.R:43:3): count/tally with wt and grouped data
`via_batch <- rlang::eval_tidy(expr, rlang::new_data_mask(rlang::env(input = record_batch(tbl))))` threw an unexpected warning.
Message: Subsetting quosures with `[[` is deprecated as of rlang 0.4.0
Please use `quo_get_expr()` instead.
This warning is displayed once per session.
Class:   deprecatedWarning/warning/condition

but on subsequent runs in the same session, it's fine and passes. I'm a bit unsure of what to do here as I looked for the line of code which triggers it but see no [[ there.

Is this something we've seen before @nealrichardson ?

The failing test here fails once per session with something like

Failure (test-dplyr-count-tally.R:43:3): count/tally with wt and grouped data
`via_batch <- rlang::eval_tidy(expr, rlang::new_data_mask(rlang::env(input = record_batch(tbl))))` threw an unexpected warning.
Message: Subsetting quosures with `[[` is deprecated as of rlang 0.4.0
Please use `quo_get_expr()` instead.
This warning is displayed once per session.
Class:   deprecatedWarning/warning/condition

but on subsequent runs in the same session, it's fine and passes. I'm a bit unsure of what to do here as I looked for the line of code which triggers it but see no [[ there.

Is this something we've seen before @nealrichardson ?

"This warning is displayed once per session" is why it doesn't happen the next time.

I've seen it before but not lately. I'll have to pull and take a look.

Turns out we're getting quosures inside of quosures still. I'll suggest another patch, which might help for any others who are building NSE wrappers, and if that doesn't work, we can go back to the expr() building that dplyr does.

I've fixed the tests, 🤞 we get a passing build now