Incompatible with R < 4.1

[HenningLorenzen-ext-bayer]

Tplyr/R/replace_leading_whitespace.R

Lines 25 to 30 in 1fa6c4c

	nbsp_string <- map_chr(leading_length, \(.x) {
	if (!is.na(.x)) {
	paste(rep("&nbsp;", .x), collapse="")
	} else {
	""
	}})

Shorthand notation for function creation \(...) ... has been introduced with R 4.1.0.

[mstackhouse]

Warrants and update to Description metadata for minimum R version.

@HenningLorenzen-ext-bayer are you seeing a strong need to maintain R < 4.1.0, so reformat this to use purrr shorthand syntax?

[HenningLorenzen-ext-bayer]

Warrants and update to Description metadata for minimum R version.

@HenningLorenzen-ext-bayer are you seeing a strong need to maintain R < 4.1.0, so reformat this to use purrr shorthand syntax?

I think an updated DESCRIPTION is good enough.