Let dzil order the dependencies in cpanfile

[skip ci]

cpanfile

@@ -12,9 +12,9 @@ requires "File::Which" => "0";
 requires "HTTP::Headers" => "0";
 requires "HTTP::Request" => "0";
 requires "HTTP::Response" => "0";
-requires "IO::String" => "0";
 requires "IO::Socket" => "0";
 requires "IO::Socket::INET" => "0";
+requires "IO::String" => "0";
 requires "IO::Uncompress::Unzip" => "0";
 requires "JSON" => "0";
 requires "LWP::UserAgent" => "0";