Reflection in xforms.io

[guv]

In version [net.cgrand/xforms "0.19.2"] there are several reflection cases in xforms.io.

Reflection warning, net/cgrand/xforms/io.clj:26:28 - reference to field readLine can't be resolved.
Reflection warning, net/cgrand/xforms/io.clj:29:30 - reference to field readLine can't be resolved.
Reflection warning, net/cgrand/xforms/io.clj:23:9 - reference to field close can't be resolved.
Reflection warning, net/cgrand/xforms/io.clj:45:7 - reference to field newLine on java.io.Writer can't be resolved.
Reflection warning, net/cgrand/xforms/io.clj:47:5 - reference to field close can't be resolved.
Reflection warning, net/cgrand/xforms/io.clj:62:8 - reference to field close can't be resolved.
Reflection warning, net/cgrand/xforms/io.clj:96:5 - reference to field close can't be resolved.
Reflection warning, net/cgrand/xforms/io.clj:149:84 - call to java.io.OutputStreamWriter ctor can't be resolved.
Reflection warning, net/cgrand/xforms/io.clj:150:85 - call to java.io.InputStreamReader ctor can't be resolved.
Reflection warning, net/cgrand/xforms/io.clj:188:13 - reference to field close can't be resolved.