httpuv should really be Suggests

[MichaelChirico]

{httpuv} was added here:

9fea1a7

That commit references

fa31cd2

There are still only two usages of {httpuv} in the {DT} sources:

DT/R/shiny.R

Lines 679 to 692 in def0cae

	k = httpuv::decodeURIComponent(k)
	column_opts = list(
	regex = col[['search']][['regex']] != 'false',
	caseInsensitive = global_opts$caseInsensitive
	)
	dj = data[i, j]
	i = i[doColumnSearch(dj, k, options = column_opts)]
	if (length(i) == 0) break
	}
	# global searching
	if (length(i) && any((k <- q$search[['value']]) != '')) {
	dg = data[i, searchable, drop = FALSE]
	k = httpuv::decodeURIComponent(k)

They are both in R/shiny.R. Since {shiny} is itself Suggests, it makes sense to me that {httpuv} should be as well.

[yihui]

You are right. Done. Thanks!