Unpin msgpack version

fixes fluent#171

Signed-off-by: Arcadiy Ivanov <arcadiy@ivanov.biz>

.travis.yml

@@ -2,11 +2,11 @@ sudo: false
 language: python
 python:
   - "2.7"
-  - "3.4"
   - "3.5"
   - "3.6"
   - "3.7"
   - "3.8"
+  - "3.9"
   - pypy
   - pypy3
   - nightly
@@ -27,7 +27,7 @@ deploy:
     secure: CpNaj4F3TZvpP1aSJWidh/XexrWODV2sBdObrYU79Gyh9hFl6WLsA3JM9BfVsy9cGb/P/jP6ly4Z0/6qdIzZ5D6FPOB1B7rn5GZ2LAMOypRCA6W2uJbRjUU373Wut0p0OmQcMPto6XJsMlpvOEq+1uAq+LLAnAGEmmYTeskZebs=
   on:
     tags: true
-    condition: '"$TRAVIS_PYTHON_VERSION" = "3.8" || "$TRAVIS_PYTHON_VERSION" = "2.7"'
+    condition: '"$TRAVIS_PYTHON_VERSION" = "3.9" || "$TRAVIS_PYTHON_VERSION" = "2.7"'
   distributions: "sdist bdist_wheel"
 
 matrix:

setup.py

@@ -12,12 +12,12 @@
 
 setup(
   name='fluent-logger',
-  version='0.9.6',
+  version='0.9.7',
   description=desc,
   long_description=open(README).read(),
   package_dir={'fluent': 'fluent'},
   packages=['fluent'],
-  install_requires=['msgpack<1.0.0'],
+  install_requires=['msgpack'],
   author='Kazuki Ohta',
   author_email='kazuki.ohta@gmail.com',
   url='https://github.com/fluent/fluent-logger-python',
@@ -27,16 +27,17 @@
     'Programming Language :: Python :: 2',
     'Programming Language :: Python :: 2.7',
     'Programming Language :: Python :: 3',
-    'Programming Language :: Python :: 3.4',
     'Programming Language :: Python :: 3.5',
     'Programming Language :: Python :: 3.6',
     'Programming Language :: Python :: 3.7',
+    'Programming Language :: Python :: 3.8',
+    'Programming Language :: Python :: 3.9',
     'Programming Language :: Python :: Implementation :: CPython',
     'Programming Language :: Python :: Implementation :: PyPy',
     'Development Status :: 5 - Production/Stable',
     'Topic :: System :: Logging',
     'Intended Audience :: Developers',
   ],
-  python_requires=">=2.7,!=3.0,!=3.1,!=3.2,!=3.3",
+  python_requires=">=2.7,!=3.0,!=3.1,!=3.2,!=3.3,!=3.4",
   test_suite='tests'
 )