fix(deps): update dependency google-proto-files to ^0.18.0 (#348)

Author: renovate[bot]

package.json

@@ -12,7 +12,7 @@
     "@grpc/proto-loader": "^0.3.0",
     "duplexify": "^3.6.0",
     "google-auth-library": "^2.0.0",
-    "google-proto-files": "^0.17.0",
+    "google-proto-files": "^0.18.0",
     "grpc": "^1.15.1",
     "is-stream-ended": "^0.1.4",
     "lodash.at": "^4.6.0",

src/grpc.ts

@@ -33,6 +33,7 @@
 import * as grpcProtoLoaderTypes from '@grpc/proto-loader';  // for types only
 import * as fs from 'fs';
 import {GoogleAuth, GoogleAuthOptions} from 'google-auth-library';
+import {getProtoPath} from 'google-proto-files';
 import * as grpcTypes from 'grpc';  // for types only
 import {OutgoingHttpHeaders} from 'http';
 import * as path from 'path';
@@ -42,9 +43,7 @@ import * as walk from 'walkdir';
 
 import * as gax from './gax';
 
-let googleProtoFilesDir = require('google-proto-files')('..');
-googleProtoFilesDir = path.normalize(googleProtoFilesDir);
-
+const googleProtoFilesDir = path.normalize(getProtoPath('..'));
 
 // INCLUDE_DIRS is passed to @grpc/proto-loader
 const INCLUDE_DIRS: string[] = [];

src/operations_client.ts

@@ -24,6 +24,8 @@
  * merge preserves those additions if the generated source changes.
  */
 
+import {getProtoPath} from 'google-proto-files';
+
 import * as apiCallable from './api_callable';
 import * as gax from './gax';
 import * as pagedIteration from './paged_iteration';
@@ -431,9 +433,10 @@ export class OperationsClient {
     return this['_deleteOperation'](request, options, callback);
   }
 }
+
 export class OperationsClientBuilder {
   constructor(gaxGrpc) {
-    const protoFilesRoot = require('google-proto-files')('..');
+    const protoFilesRoot = getProtoPath('..');
     const operationsClient = gaxGrpc.loadProto(
         protoFilesRoot, 'google/longrunning/operations.proto');
     Object.assign(this, operationsClient.google.longrunning);