Merge pull request #1229 from Chatie/greenkeeper/@types/sinon-5.0.0

Update @types/sinon to the latest version 🚀

package.json

@@ -130,7 +130,7 @@
     "@types/read-pkg-up": "^3.0.0",
     "@types/request": "^2.0.0",
     "@types/semver": "^5.5.0",
-    "@types/sinon": "^4.3.1",
+    "@types/sinon": "^5.0.0",
     "@types/vinyl": "^2.0.2",
     "@types/ws": "^5.1.0",
     "@types/xml2js": "^0.4.0",