[R] Deprecated filter + across usage #14734

Describe the bug, including details regarding any error messages, version, and platform.

👋 the addition of across and family of functions has been such a powerful addition to the arrow R package. Thank you!

Recently in dplyr itself filter + across was deprecated. dplyr now throws a warning when trying to do that:

library(dplyr)

starwars %>%
  filter(across(height, ~ .x >= 100))
#> Warning: Using `across()` in `filter()` is deprecated, use `if_any()` or
#> `if_all()`.

This is done here in dplyr:

https://github.com/tidyverse/dplyr/blob/4d0ac622c0e33c758b05a1582766fcd438cb79c1/R/filter.R#L269-L277

Right now arrow does not warn:

library(dplyr)
library(arrow)

starwars %>%
  arrow_table() %>%
  filter(across(height, ~ .x >= 100)) %>%
  collect()

Though arrow doesn't have the same deprecation plumbing set up my initial thought is that we could add something in here to catch instances when filter + across are used:

Component(s)

R