turn on frozen strings for net/http/generic_request

technicalpickles · technicalpickles · commit b92ade088dd5 · 2023-08-11T18:02:57.000-04:00
diff --git a/lib/net/http/generic_request.rb b/lib/net/http/generic_request.rb
@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
 #
 # \HTTPGenericRequest is the parent of the Net::HTTPRequest class.
 #
@@ -316,7 +316,7 @@ def encode_multipart_form_data(out, params, opt)
     boundary ||= SecureRandom.urlsafe_base64(40)
     chunked_p = chunked?
 
-    buf = ''
+    buf = String.new
     params.each do |key, value, h={}|
       key = quote_string(key, charset)
       filename =
@@ -401,7 +401,7 @@ def write_header(sock, ver, path)
     if /[\r\n]/ =~ reqline
       raise ArgumentError, "A Request-Line must not contain CR or LF"
     end
-    buf = ""
+    buf = String.new
     buf << reqline << "\r\n"
     each_capitalized do |k,v|
       buf << "#{k}: #{v}\r\n"
