specify as build dep for packaging

Rx.NET/Source/NuSpecs/System.Reactive.Experimental.nuspec

@@ -20,8 +20,7 @@
         <dependency id="System.Reactive.Core" version="$version$" />
         <dependency id="System.Reactive.Linq" version="$version$" />
         <dependency id="System.Reactive.Providers" version="$version$" />
-      </group>
-      
+      </group>      
       <group targetFramework="net40">
         <dependency id="System.Reactive.Interfaces" version="$version$" />
         <dependency id="System.Reactive.Core" version="$version$" />
@@ -46,21 +45,18 @@
         <dependency id="System.Reactive.Linq" version="$version$" />
         <dependency id="System.Reactive.Providers" version="$version$" />
       </group>
-      </group>
       <group targetFramework="netstandard1.3">
         <dependency id="System.Reactive.Interfaces" version="$version$" />
         <dependency id="System.Reactive.Core" version="$version$" />
         <dependency id="System.Reactive.Linq" version="$version$" />
         <dependency id="System.Reactive.Providers" version="$version$" />
       </group>
-      </group>
       <group targetFramework="sl5">
         <dependency id="System.Reactive.Interfaces" version="$version$" />
         <dependency id="System.Reactive.Core" version="$version$" />
         <dependency id="System.Reactive.Linq" version="$version$" />
         <dependency id="System.Reactive.Providers" version="$version$" />
       </group>
-      </group>
     </dependencies>
   </metadata>
   <files>

Rx.NET/Source/System.Reactive.Core/project.json

@@ -179,7 +179,11 @@
         ]
       },
       "dependencies": {
-      
+        "Microsoft.TargetingPack.Private.Silverlight.v5": {
+          "version": "1.0.2",
+          "type": "build"
+        }
+
       }
     }
   }

Rx.NET/Source/System.Reactive.Experimental/project.json

@@ -151,7 +151,10 @@
         ]
       },
       "dependencies": {
-            
+        "Microsoft.TargetingPack.Private.Silverlight.v5": {
+          "version": "1.0.2",
+          "type": "build"
+        }
       }
     }
   }

Rx.NET/Source/System.Reactive.Interfaces/project.json

@@ -104,7 +104,10 @@
         ]
       },
       "dependencies": {
-        "Microsoft.TargetingPack.Private.Silverlight.v5": "1.0.2"
+        "Microsoft.TargetingPack.Private.Silverlight.v5": {
+          "version": "1.0.2",
+          "type": "build"
+        }
       }
     }
   }

Rx.NET/Source/System.Reactive.Linq/project.json

@@ -157,7 +157,10 @@
         ]
       },
       "dependencies": {
-      
+        "Microsoft.TargetingPack.Private.Silverlight.v5": {
+          "version": "1.0.2",
+          "type": "build"
+        }
       }
     }
   }

Rx.NET/Source/System.Reactive.Observable.Aliases/project.json

@@ -149,7 +149,10 @@
         ]
       },
       "dependencies": {
-            
+        "Microsoft.TargetingPack.Private.Silverlight.v5": {
+          "version": "1.0.2",
+          "type": "build"
+        }
       }
     }
   }

Rx.NET/Source/System.Reactive.PlatformServices/project.json

@@ -262,7 +262,10 @@
         ]
       },
       "dependencies": {
-
+        "Microsoft.TargetingPack.Private.Silverlight.v5": {
+          "version": "1.0.2",
+          "type": "build"
+        }
       }
     }
   }

Rx.NET/Source/System.Reactive.Providers/project.json

@@ -154,7 +154,10 @@
         ]
       },
       "dependencies": {
-            
+        "Microsoft.TargetingPack.Private.Silverlight.v5": {
+          "version": "1.0.2",
+          "type": "build"
+        }
       }
     }
   }

Rx.NET/Source/System.Reactive.Windows.Threading/project.json

@@ -181,7 +181,10 @@
         ]
       },
       "dependencies": {
-            
+        "Microsoft.TargetingPack.Private.Silverlight.v5": {
+          "version": "1.0.2",
+          "type": "build"
+        }
       }
     }
   }