remove systemrequiremetns

DESCRIPTION

@@ -2,7 +2,7 @@ Package: geojsonsf
 Type: Package
 Title: GeoJSON to Simple Feature Converter
 Version: 2.0.4
-Date: 2023-06-24
+Date: 2024-05-21
 Authors@R: c(
     person("David", "Cooley", ,"[email protected]", role = c("aut", "cre"))
     )
@@ -12,12 +12,11 @@ URL: https://github.com/SymbolixAU/geojsonsf
 BugReports: https://github.com/SymbolixAU/geojsonsf/issues
 Encoding: UTF-8
 LazyData: true
-Depends: R (>= 3.3.0)
-SystemRequirements: C++11
+Depends: R (>= 4.0.0)
 LinkingTo: 
     geometries,
-    jsonify (>= 1.1.1),
-    rapidjsonr (>= 1.2.0),
+    jsonify (>= 1.2.3),
+    rapidjsonr (>= 1.2.1),
     Rcpp,
     sfheaders (>= 0.2.2)
 Imports: 
@@ -30,3 +29,7 @@ Suggests:
     rmarkdown,
     tinytest
 VignetteBuilder: knitr
+remotes:
+	https://github.com/SymbolixAU/jsonify
+	https://github.com/SymbolixAU/rapidjsonr
+

inst/include/geojsonsf/geojson/geojson_properties.hpp

@@ -272,12 +272,12 @@ namespace geojson_properties {
 					// don't do anything...
 				} else if (value_type == "Object") {
 
-					Value v = p.value.GetObject();
+					Value& v = p.value.GetObject();
 					nested_json_to_string(v, type, properties, row_index, key);
 
 				} else if (value_type == "Array") {
 
-					Value v = p.value.GetArray();
+					Value& v = p.value.GetArray();
 					nested_json_to_string(v, type, properties, row_index, key);
 
 				} else {

src/Makevars

@@ -1,4 +1,2 @@
-CXX_STD = CXX11
-
 PKG_CXXFLAGS = -I../inst/include/
 PKG_CPPFLAGS=-DSTRICT_R_HEADERS

src/Makevars.win

@@ -1,4 +1,2 @@
-CXX_STD = CXX11
-
 PKG_CXXFLAGS = -I../inst/include/
 PKG_CPPFLAGS=-DSTRICT_R_HEADERS