Added surf http client

- updated Makefile
- updated dependencies

reddit/reddit.go

@@ -15,6 +15,7 @@ import (
 	"sync"
 	"time"
 
+	"github.com/enetx/surf"
 	"github.com/google/go-querystring/query"
 	"golang.org/x/oauth2"
 )
@@ -110,7 +111,16 @@ func newClient() *Client {
 	baseURL, _ := url.Parse(defaultBaseURL)
 	tokenURL, _ := url.Parse(defaultTokenURL)
 
-	client := &Client{client: &http.Client{}, BaseURL: baseURL, TokenURL: tokenURL}
+	surf_client := surf.NewClient().
+		Builder().
+		Impersonate().
+		RandomOS().
+		Firefox().
+		Session().
+		Build().
+		Unwrap()
+
+	client := &Client{client: surf_client.Std(), BaseURL: baseURL, TokenURL: tokenURL}
 
 	client.Account = &AccountService{client: client}
 	client.Collection = &CollectionService{client: client}

reddit/stream.go

@@ -16,6 +16,7 @@ type StreamService struct {
 //   - a channel into which new posts will be sent
 //   - a channel into which any errors will be sent
 //   - a function that the client can call once to stop the streaming and close the channels
+//
 // Because of the 100 post limit imposed by Reddit when fetching posts, some high-traffic
 // streams might drop submissions between API requests, such as when streaming r/all.
 func (s *StreamService) Posts(subreddit string, opts ...StreamOpt) (<-chan *Post, <-chan error, func()) {