chore(deps): update dependency sinon to v9

Author: renovate-bot

Diff for: package-lock.json

@@ -76,7 +76,7 @@
     "@types/node": "7.0.63",
     "@types/object-hash": "1.2.0",
     "@types/rimraf": "2.0.2",
-    "@types/sinon": "4.3.1",
+    "@types/sinon": "9.0.3",
     "@types/temp": "0.8.32",
     "cz-conventional-changelog": "^2.0.0",
     "husky": "^0.14.0",
@@ -85,7 +85,7 @@
     "prettier": "1.19.1",
     "rimraf": "^2.6.1",
     "semantic-release": "^15.1.8",
-    "sinon": "^6.0.0",
+    "sinon": "^9.0.2",
     "source-map-support": "^0.5.0",
     "temp": "^0.8.3",
     "tslint": "^6.1.2",