use io.TextIO

Author: alingse

.travis.yml

@@ -3,7 +3,7 @@ cache: pip
 sudo: false
 python:
     - "2.7"
-    # - "3.5"
+    - "3.5"
     - "3.6"
     - "3.7"
 install:

setup.py

@@ -12,7 +12,7 @@
 
 setup(
     name='jsoncsv',
-    version='2.2.4a',
+    version='2.2.4',
     url='https://github.com/alingse/jsoncsv',
     description='A command tool easily convert json file to csv or xlsx.',
     long_description=readme,
@@ -26,7 +26,7 @@
         'Programming Language :: Python :: 2',
         'Programming Language :: Python :: 2.7',
         'Programming Language :: Python :: 3',
-        # 'Programming Language :: Python :: 3.5',
+        'Programming Language :: Python :: 3.5',
         'Programming Language :: Python :: 3.6',
         'Programming Language :: Python :: 3.7',
     ],