Merge pull request #201 from R-ArcGIS/cran-release

CRAN release

DESCRIPTION

@@ -1,7 +1,7 @@
 Package: arcgislayers
 Type: Package
 Title: An Interface to ArcGIS Data Services
-Version: 0.2.1
+Version: 0.3.0
 Authors@R: c(
     person("Josiah", "Parry", , "[email protected]", role = c("aut", "cre"),
            comment = c(ORCID = "0000-0001-9910-865X")),

NEWS.md

@@ -1,4 +1,4 @@
-# arcgislayers (development)
+# arcgislayers 0.3.0
 
 - `arc_open()` will now work on any resource that works when `f=json` is set in the query parameters closes [#163](https://github.com/R-ArcGIS/arcgislayers/issues/163)
 - Now uses [`{arcpbf}`](https://r.esri.com/arcpbf/index.html) when a layer supports protocol buffers. 

R/utils.R

@@ -56,7 +56,7 @@ list_fields <- function(x) {
     res <- infer_esri_type(data.frame())
   }
 
-  res
+  data_frame(res)
 }
 
 #' @export
@@ -72,7 +72,7 @@ pull_field_aliases <- function(x) {
 #' @rdname utils
 list_items <- function(x) {
   check_inherits_any(x, c("FeatureServer", "ImageServer", "MapServer"))
-  rbind(x[["layers"]], x[["tables"]])
+  data_frame(rbind(x[["layers"]], x[["tables"]]))
 }
 
 #' @export