Remove smart quotes

[yutannihilation]

For so so long, I've been wondering why devtools::document() fails on my Windows if I don't change my locale to C:

==> devtools::document(roclets = c('rd', 'collate', 'namespace'))

Updating ggplot2 documentation
Writing NAMESPACE
Loading ggplot2
Writing aes_group_order.Rd
Error in gsub("\n", "\r\n", contents, fixed = TRUE) : 
  input string 1 is invalid in this locale
Calls: suppressPackageStartupMessages ... roclet_output.roclet_rd -> mapply -> <Anonymous> -> same_contents -> gsub
Execution halted

Exited with status 1.

But, at last, I found the cause! Let's say goodbye to LEFT SINGLE QUOTATION MARK (U+2018) and RIGHT SINGLE QUOTATION MARK (U+2019).

[lock]

This old issue has been automatically locked. If you believe you have found a related problem, please file a new issue (with reprex) and link to this issue. https://reprex.tidyverse.org/