Bump sinon devDependency from 10.x to 11.x (#724)

Author: dependabot[bot]

package.json

@@ -51,7 +51,7 @@
     "run-parallel": "^1.2.0",
     "run-series": "^1.1.8",
     "simple-concat": "^1.0.0",
-    "sinon": "^10.0.0",
+    "sinon": "^11.1.2",
     "standard": "^16.0.3",
     "tape": "^5.2.2",
     "trickle": "0.0.2"