fix(project): Travis cannot run python 3.10 yet

Signed-off-by: James Hart <[email protected]>

Author: jhart1685

.travis.yml

@@ -10,7 +10,7 @@ notifications:
 matrix:
   include:
     - python: 3.7
-    - python: 3.10
+    - python: 3.9
 
 before_install:
 - npm install npm@latest -g

setup.py

@@ -64,7 +64,6 @@
         'Programming Language :: Python :: 3.7',
         'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
-        'Programming Language :: Python :: 3.10',
         'Development Status :: 4 - Beta',
         'Intended Audience :: Developers',
         'License :: OSI Approved :: Apache Software License',