Bump github.com/hashicorp/go-retryablehttp from 0.7.6 to 0.7.7

Bumps [github.com/hashicorp/go-retryablehttp](https://github.com/hashicorp/go-retryablehttp) from 0.7.6 to 0.7.7.
- [Changelog](https://github.com/hashicorp/go-retryablehttp/blob/main/CHANGELOG.md)
- [Commits](https://github.com/hashicorp/go-retryablehttp/compare/v0.7.6...v0.7.7)

---
updated-dependencies:
- dependency-name: github.com/hashicorp/go-retryablehttp
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>

vendor/github.com/hashicorp/go-retryablehttp/CHANGELOG.md

@@ -1,3 +1,9 @@
+## 0.7.7 (May 30, 2024)
+
+BUG FIXES:
+
+- client: avoid potentially leaking URL-embedded basic authentication credentials in logs (#158)
+
 ## 0.7.6 (May 9, 2024)
 
 ENHANCEMENTS:

vendor/github.com/hashicorp/go-retryablehttp/client.go

@@ -658,9 +658,9 @@ func (c *Client) Do(req *Request) (*http.Response, error) {
 	if logger != nil {
 		switch v := logger.(type) {
 		case LeveledLogger:
-			v.Debug("performing request", "method", req.Method, "url", req.URL)
+			v.Debug("performing request", "method", req.Method, "url", redactURL(req.URL))
 		case Logger:
-			v.Printf("[DEBUG] %s %s", req.Method, req.URL)
+			v.Printf("[DEBUG] %s %s", req.Method, redactURL(req.URL))
 		}
 	}
 
@@ -715,9 +715,9 @@ func (c *Client) Do(req *Request) (*http.Response, error) {
 		if err != nil {
 			switch v := logger.(type) {
 			case LeveledLogger:
-				v.Error("request failed", "error", err, "method", req.Method, "url", req.URL)
+				v.Error("request failed", "error", err, "method", req.Method, "url", redactURL(req.URL))
 			case Logger:
-				v.Printf("[ERR] %s %s request failed: %v", req.Method, req.URL, err)
+				v.Printf("[ERR] %s %s request failed: %v", req.Method, redactURL(req.URL), err)
 			}
 		} else {
 			// Call this here to maintain the behavior of logging all requests,
@@ -753,7 +753,7 @@ func (c *Client) Do(req *Request) (*http.Response, error) {
 
 		wait := c.Backoff(c.RetryWaitMin, c.RetryWaitMax, i, resp)
 		if logger != nil {
-			desc := fmt.Sprintf("%s %s", req.Method, req.URL)
+			desc := fmt.Sprintf("%s %s", req.Method, redactURL(req.URL))
 			if resp != nil {
 				desc = fmt.Sprintf("%s (status: %d)", desc, resp.StatusCode)
 			}
@@ -818,11 +818,11 @@ func (c *Client) Do(req *Request) (*http.Response, error) {
 	// communicate why
 	if err == nil {
 		return nil, fmt.Errorf("%s %s giving up after %d attempt(s)",
-			req.Method, req.URL, attempt)
+			req.Method, redactURL(req.URL), attempt)
 	}
 
 	return nil, fmt.Errorf("%s %s giving up after %d attempt(s): %w",
-		req.Method, req.URL, attempt, err)
+		req.Method, redactURL(req.URL), attempt, err)
 }
 
 // Try to read the response body so we can reuse this connection.
@@ -903,3 +903,17 @@ func (c *Client) StandardClient() *http.Client {
 		Transport: &RoundTripper{Client: c},
 	}
 }
+
+// Taken from url.URL#Redacted() which was introduced in go 1.15.
+// We can switch to using it directly if we'll bump the minimum required go version.
+func redactURL(u *url.URL) string {
+	if u == nil {
+		return ""
+	}
+
+	ru := *u
+	if _, has := ru.User.Password(); has {
+		ru.User = url.UserPassword(ru.User.Username(), "xxxxx")
+	}
+	return ru.String()
+}