Fix uint

Author: dy

package.json

@@ -4,7 +4,7 @@
   "description": "transform streamed glsl tokens into an ast",
   "main": "stream.js",
   "dependencies": {
-    "glsl-tokenizer": "^2.0.0",
+    "glsl-tokenizer": "^2.1.4",
     "through": "2.3.4",
     "through2": "^0.6.3"
   },

test/fixture.glsl

@@ -50,7 +50,7 @@ int emptyname(vec2[4]);
 int emptynameemptyname(vec2, vec2);
 
 
-int first, second, third, fourth, fifth, sixth, seventh, eigth;
+uint first, second, third, fourth, fifth, sixth, seventh, eigth;
 
     void main(){
         vTexcoord = texcoord;