From 8c12c6939aab9106db14ec2d11d983bc5b29fb2c Mon Sep 17 00:00:00 2001
From: Niall Sheridan <nsheridan@gmail.com>
Date: Sun, 7 Jul 2019 21:33:44 +0100
Subject: Switch to modules

---
 vendor/google.golang.org/api/gensupport/retry.go | 85 ------------------------
 1 file changed, 85 deletions(-)
 delete mode 100644 vendor/google.golang.org/api/gensupport/retry.go

(limited to 'vendor/google.golang.org/api/gensupport/retry.go')

diff --git a/vendor/google.golang.org/api/gensupport/retry.go b/vendor/google.golang.org/api/gensupport/retry.go
deleted file mode 100644
index c60b3c3..0000000
--- a/vendor/google.golang.org/api/gensupport/retry.go
+++ /dev/null
@@ -1,85 +0,0 @@
-// Copyright 2017 Google Inc. All Rights Reserved.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package gensupport
-
-import (
-	"io"
-	"net"
-	"net/http"
-	"time"
-
-	"golang.org/x/net/context"
-)
-
-// Retry invokes the given function, retrying it multiple times if the connection failed or
-// the HTTP status response indicates the request should be attempted again. ctx may be nil.
-func Retry(ctx context.Context, f func() (*http.Response, error), backoff BackoffStrategy) (*http.Response, error) {
-	for {
-		resp, err := f()
-
-		var status int
-		if resp != nil {
-			status = resp.StatusCode
-		}
-
-		// Return if we shouldn't retry.
-		pause, retry := backoff.Pause()
-		if !shouldRetry(status, err) || !retry {
-			return resp, err
-		}
-
-		// Ensure the response body is closed, if any.
-		if resp != nil && resp.Body != nil {
-			resp.Body.Close()
-		}
-
-		// Pause, but still listen to ctx.Done if context is not nil.
-		var done <-chan struct{}
-		if ctx != nil {
-			done = ctx.Done()
-		}
-		select {
-		case <-done:
-			return nil, ctx.Err()
-		case <-time.After(pause):
-		}
-	}
-}
-
-// DefaultBackoffStrategy returns a default strategy to use for retrying failed upload requests.
-func DefaultBackoffStrategy() BackoffStrategy {
-	return &ExponentialBackoff{
-		Base: 250 * time.Millisecond,
-		Max:  16 * time.Second,
-	}
-}
-
-// shouldRetry returns true if the HTTP response / error indicates that the
-// request should be attempted again.
-func shouldRetry(status int, err error) bool {
-	if 500 <= status && status <= 599 {
-		return true
-	}
-	if status == statusTooManyRequests {
-		return true
-	}
-	if err == io.ErrUnexpectedEOF {
-		return true
-	}
-	if err, ok := err.(net.Error); ok {
-		return err.Temporary()
-	}
-	return false
-}
-- 
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