Upgrade GRPC to 1.13.1 (#1042)

Author: schmidt-sebastian

packages/firestore/package.json

@@ -28,7 +28,7 @@
     "@firebase/firestore-types": "0.5.0",
     "@firebase/logger": "0.1.1",
     "@firebase/webchannel-wrapper": "0.2.8",
-    "grpc": "1.11.3",
+    "grpc": "1.13.1",
     "tslib": "1.9.0"
   },
   "peerDependencies": {

yarn.lock

@@ -4767,14 +4767,14 @@ [email protected]:
   version "1.10.3"
   resolved "https://registry.npmjs.org/growl/-/growl-1.10.3.tgz#1926ba90cf3edfe2adb4927f5880bc22c66c790f"
 
-grpc@1.11.3:
-  version "1.11.3"
-  resolved "https://registry.npmjs.org/grpc/-/grpc-1.11.3.tgz#46093bb17702b9fc1b099789695e6f47d6487129"
+grpc@1.13.1:
+  version "1.13.1"
+  resolved "https://registry.npmjs.org/grpc/-/grpc-1.13.1.tgz#9b5c49d4e56309b6e3bd631f8948b7b298d88790"
   dependencies:
-    lodash "^4.15.0"
+    lodash "^4.17.5"
     nan "^2.0.0"
     node-pre-gyp "^0.10.0"
-    protobufjs "^5.0.0"
+    protobufjs "^5.0.3"
 
 gtoken@^1.2.1, gtoken@^1.2.3:
   version "1.2.3"
@@ -8325,9 +8325,9 @@ [email protected]:
     utile "0.3.x"
     winston "2.1.x"
 
-protobufjs@^5.0.0:
-  version "5.0.2"
-  resolved "https://registry.npmjs.org/protobufjs/-/protobufjs-5.0.2.tgz#59748d7dcf03d2db22c13da9feb024e16ab80c91"
+protobufjs@^5.0.3:
+  version "5.0.3"
+  resolved "https://registry.npmjs.org/protobufjs/-/protobufjs-5.0.3.tgz#e4dfe9fb67c90b2630d15868249bcc4961467a17"
   dependencies:
     ascli "~1"
     bytebuffer "~5"