Updating NPM dependencies

node_modules/gaxios/README.md

@@ -50,7 +50,14 @@ gaxios.request({url: '/data'}).then(...);
   // The HTTP methods to be sent with the request.
   headers: { 'some': 'header' },
 
-  // The data to base64 encode and send in the body of the request.
+  // The data to send in the body of the request. Data objects will be
+  // serialized as JSON.
+  //
+  // Note: if you would like to provide a Content-Type header other than
+  // application/json you you must provide a string or readable stream, rather
+  // than an object:
+  // data: JSON.stringify({some: 'data'})
+  // data: fs.readFile('./some-data.jpeg')
   data: {
     some: 'data'
   },
@@ -80,11 +87,14 @@ gaxios.request({url: '/data'}).then(...);
   timeout: 1000,
 
   // Optional method to override making the actual HTTP request. Useful
-  // for writing tests.
-  adapter?: (options) => {
-    return {
-      data: 'your data'
-    }
+  // for writing tests and instrumentation
+  adapter?: async (options, defaultAdapter) => {
+    const res = await defaultAdapter(options);
+    res.data = {
+      ...res.data,
+      extraProperty: 'your extra property',
+    };
+    return res;
   };
 
   // The expected return type of the request.  Options are:
@@ -107,9 +117,6 @@ gaxios.request({url: '/data'}).then(...);
     // The number of retries already attempted.
     currentRetryAttempt?: number;
 
-    // The amount of time to initially delay the retry.  Defaults to 100.
-    retryDelay?: number;
-
     // The HTTP Methods that will be automatically retried.
     // Defaults to ['GET','PUT','HEAD','OPTIONS','DELETE']
     httpMethodsToRetry?: string[];
@@ -119,13 +126,16 @@ gaxios.request({url: '/data'}).then(...);
     statusCodesToRetry?: number[][];
 
     // Function to invoke when a retry attempt is made.
-    onRetryAttempt?: (err: GaxiosError) => void;
+    onRetryAttempt?: (err: GaxiosError) => Promise<void> | void;
 
     // Function to invoke which determines if you should retry
-    shouldRetry?: (err: GaxiosError) => boolean;
+    shouldRetry?: (err: GaxiosError) => Promise<boolean> | boolean;
 
     // When there is no response, the number of retries to attempt. Defaults to 2.
     noResponseRetries?: number;
+
+    // The amount of time to initially delay the retry, in ms.  Defaults to 100ms.
+    retryDelay?: number;
   },
 
   // Enables default configuration for retries.