Specify sdk version in global.json (#509)

* Specify sdk version in global.json

* Remove error message from global.json

Removed error message from global.json.

Author: ellahathaway

build.sh

@@ -14,7 +14,7 @@ done
 
 scriptroot="$( cd -P "$( dirname "$source" )" && pwd )"
 
-sdkLine=$(grep -m 1 'dotnet' "$scriptroot/global.json")
+sdkLine=$(grep -m 1 '"dotnet"' "$scriptroot/global.json")
 sdkPattern="\"dotnet\" *: *\"(.*)\""
 if [[ $sdkLine =~ $sdkPattern ]]; then
   export SDK_VERSION=${BASH_REMATCH[1]}

global.json

@@ -1,4 +1,12 @@
 {
+  "sdk": {
+    "version": "9.0.112",
+    "rollForward": "latestPatch",
+    "paths": [
+      ".dotnet",
+      "$host$"
+    ]
+  },
   "tools": {
     "dotnet": "9.0.112"
   },