chore(deps): update dependency nock to v9.1.2

package.json

@@ -43,6 +43,6 @@
     "hubot-test-helper": "1.8.1",
     "istanbul": "0.4.5",
     "mocha": "4.0.1",
-    "nock": "9.1.0"
+    "nock": "9.1.2"
   }
 }

yarn.lock

@@ -1150,9 +1150,9 @@ negotiator@0.6.1:
   version "0.6.1"
   resolved "https://registry.yarnpkg.com/negotiator/-/negotiator-0.6.1.tgz#2b327184e8992101177b28563fb5e7102acd0ca9"
 
-nock@9.1.0:
-  version "9.1.0"
-  resolved "https://registry.yarnpkg.com/nock/-/nock-9.1.0.tgz#b6fd783abc1e774cb028058ea81207369a735747"
+nock@9.1.2:
+  version "9.1.2"
+  resolved "https://registry.yarnpkg.com/nock/-/nock-9.1.2.tgz#58f7744d781c3bbc0f495dda1915f1abddfff10e"
   dependencies:
     chai ">=1.9.2 <4.0.0"
     debug "^2.2.0"
@@ -1161,7 +1161,7 @@ nock@9.1.0:
     lodash "~4.17.2"
     mkdirp "^0.5.0"
     propagate "0.4.0"
-    qs "^6.0.2"
+    qs "^6.5.1"
     semver "^5.3.0"
 
 nopt@3.x:
@@ -1275,7 +1275,7 @@ qs@4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/qs/-/qs-4.0.0.tgz#c31d9b74ec27df75e543a86c78728ed8d4623607"
 
-qs@^6.0.2, qs@~6.5.1:
+qs@^6.5.1, qs@~6.5.1:
   version "6.5.1"
   resolved "https://registry.yarnpkg.com/qs/-/qs-6.5.1.tgz#349cdf6eef89ec45c12d7d5eb3fc0c870343a6d8"