Update dependency @sourcegraph/extension-api-stubs to ^0.2.1 (#53)

package.json

@@ -174,7 +174,7 @@
     "last 1 Safari versions"
   ],
   "devDependencies": {
-    "@sourcegraph/extension-api-stubs": "^0.2.0",
+    "@sourcegraph/extension-api-stubs": "^0.2.1",
     "@sourcegraph/prettierrc": "^2.2.0",
     "@sourcegraph/tsconfig": "^4.0.0",
     "@sourcegraph/tslint-config": "^13.2.0",

yarn.lock

@@ -837,13 +837,13 @@
   dependencies:
     "@sourcegraph/extension-api-types" "^2.0.0"
 
-"@sourcegraph/extension-api-stubs@^0.2.0":
-  version "0.2.0"
-  resolved "https://registry.yarnpkg.com/@sourcegraph/extension-api-stubs/-/extension-api-stubs-0.2.0.tgz#4deee465d96cb49c7790da95fa28aefbdf995177"
-  integrity sha512-EhI65jZnDB+/pnRHrwzlFq7JN9NuabJBiZoBmAMghnqtbVD/5pEqm9XJD0LPCg/Uc3FEIVTkVXjNylGn4s0JNA==
+"@sourcegraph/extension-api-stubs@^0.2.1":
+  version "0.2.1"
+  resolved "https://registry.yarnpkg.com/@sourcegraph/extension-api-stubs/-/extension-api-stubs-0.2.1.tgz#4489eb627b3f465d2f8b2a2a96c21c4f8c6bfccc"
+  integrity sha512-xuTVB/cuoHTpUF1QfdpovWd46pp4y77e7BWp5gN99E7UkurCgHGBIxtq6hupDRD1FGF1K8kITdta0TbVTuDHig==
   dependencies:
     "@sourcegraph/extension-api-classes" "^1.0.2"
-    "@types/sinon" "7.0.11"
+    "@types/sinon" "7.0.12"
     rxjs "^6.5.1"
     sinon "^7.3.2"
     sourcegraph "^23.0.1"
@@ -910,11 +910,6 @@
   resolved "https://registry.yarnpkg.com/@types/q/-/q-1.5.1.tgz#48fd98c1561fe718b61733daed46ff115b496e18"
   integrity sha512-eqz8c/0kwNi/OEHQfvIuJVLTst3in0e7uTKeuY+WL/zfKn0xVujOTp42bS/vUUokhK5P2BppLd9JXMOMHcgbjA==
 
-"@types/sinon@7.0.11":
-  version "7.0.11"
-  resolved "https://registry.yarnpkg.com/@types/sinon/-/sinon-7.0.11.tgz#6f28f005a36e779b7db0f1359b9fb9eef72aae88"
-  integrity sha512-6ee09Ugx6GyEr0opUIakmxIWFNmqYPjkqa3/BuxCBokA0klsOLPgMD5K4q40lH7/yZVuJVzOfQpd7pipwjngkQ==
-
 "@types/sinon@7.0.12":
   version "7.0.12"
   resolved "https://registry.yarnpkg.com/@types/sinon/-/sinon-7.0.12.tgz#18412939ae45b225bd38715a25c1040cbad80f42"