Merge pull request #1694 from ehuss/rate-limit-error-check

Check for error response when fetching the rate limit

src/github.rs

@@ -124,6 +124,7 @@ impl GithubClient {
                         .unwrap(),
                 )
                 .await?;
+            rate_resp.error_for_status_ref()?;
             let rate_limit_response = rate_resp.json::<RateLimitResponse>().await?;
 
             // Check url for search path because github has different rate limits for the search api