close #1159: move httpuv to Suggests

DESCRIPTION

@@ -1,7 +1,7 @@
 Package: DT
 Type: Package
 Title: A Wrapper of the JavaScript Library 'DataTables'
-Version: 0.33.2
+Version: 0.33.3
 Authors@R: c(
     person("Yihui", "Xie", role = "aut"),
     person("Joe", "Cheng", email = "[email protected]", role = c("aut", "cre")),
@@ -31,7 +31,6 @@ License: GPL-3 | file LICENSE
 Imports:
     htmltools (>= 0.3.6),
     htmlwidgets (>= 1.3),
-    httpuv,
     jsonlite (>= 0.9.16),
     magrittr,
     crosstalk,
@@ -41,6 +40,7 @@ Suggests:
     knitr (>= 1.8),
     rmarkdown,
     shiny (>= 1.6),
+    httpuv,
     bslib,
     future,
     testit,

NEWS.md

@@ -2,6 +2,8 @@
 
 - Added `lazyRender` parameter to `DT::datatable()`, which gives the option for the table to be rendered immediately rather than waiting for it to become visible (thanks, @Mosk915, #1156).
 
+- Moved **httpuv** from `Imports` to `Suggests` in `DESCRIPTION` (thanks, @MichaelChirico, #1159).
+
 # CHANGES IN DT VERSION 0.33
 
 - Added `outputArgs` parameter to `renderDataTable`, to allow width and height to be set when using interactive R Markdown documents.