Log Message:
(math/R-vctrs) Updated 0.6.2 to 0.6.3

# vctrs 0.6.3

* Fixed an issue where certain ALTREP row names were being materialized when
  passed to `new_data_frame()`. We've fixed this by removing a safeguard in
  `new_data_frame()` that performed a compatibility check when both `n` and
  `row.names` were provided. Because this is a low level function designed for
  performance, it is up to the caller to ensure these inputs are compatible
  (tidyverse/dplyr#6596).

* Fixed an issue where `vec_set_*()` used with data frames could accidentally
  return an object with the type of the proxy rather than the type of the
  original inputs (#1837).

* Fixed a rare `vec_locate_matches()` bug that could occur when using a max/min
  `filter` (tidyverse/dplyr#6835).