chore(package): update @types/jasmine to version 3.3.3

Closes #24

Author: greenkeeper[bot]

package.json

@@ -31,7 +31,7 @@
     "@angular/cli": "~1.7.1",
     "@angular/compiler-cli": "^5.2.0",
     "@angular/language-service": "^5.2.0",
-    "@types/jasmine": "~2.8.3",
+    "@types/jasmine": "~3.3.3",
     "@types/jasminewd2": "~2.0.2",
     "@types/node": "~9.4.6",
     "codelyzer": "^4.0.1",