updated csmacnz.Coveralls

Author: TomPallister

.config/dotnet-tools.json

@@ -3,7 +3,7 @@
   "isRoot": true,
   "tools": {
     "cake.tool": {
-      "version": "2.0.0",
+      "version": "3.0.0",
       "commands": [
         "dotnet-cake"
       ]

build.cake

@@ -1,5 +1,5 @@
 #tool "dotnet:?package=GitVersion.Tool&version=5.8.1"
-#tool "dotnet:?package=coveralls.net&version=3.0.0"
+#tool "dotnet:?package=coveralls.net&version=4.0.1"
 #addin nuget:?package=Cake.Json&version=4.0.0
 #addin nuget:?package=Newtonsoft.Json
 #addin nuget:?package=System.Text.Encodings.Web&version=4.7.1