prep for 1.0.0 pre-release (#111)

* bump version

* remove py2 references in CONTRIBUTING.md and remove unused completer file

* remove completer from setup.py

Author: timabrmsn

CONTRIBUTING.md

@@ -35,7 +35,7 @@ Document all notable consumer-affecting changes in CHANGELOG.md per principles a
 ## Tests
 
 We use [tox](https://tox.readthedocs.io/en/latest/#) to run the
-[pytest](https://docs.pytest.org/) test framework on Python 2.7, 3.5, 3.6, and 3.7.
+[pytest](https://docs.pytest.org/) test framework on Python 3.5, 3.6, and 3.7.
 
 To run all tests, run this at the root of the repo:
 
@@ -49,11 +49,10 @@ To run the tests on all supported versions of Python in a local dev environment,
 
 ```bash
 $ pip install tox
-$ pyenv install 2.7.16
 $ pyenv install 3.5.7
 $ pyenv install 3.6.9
 $ pyenv install 3.7.4
-$ pyenv local 2.7.16 3.5.7 3.6.9 3.7.4
+$ pyenv local 3.5.7 3.6.9 3.7.4
 $ tox
 ```
 

bin/code42cli_completer

@@ -56,6 +56,5 @@
         "Programming Language :: Python :: 3.8",
         "Programming Language :: Python :: Implementation :: CPython",
     ],
-    scripts=["bin/code42cli_completer"],
     entry_points={"console_scripts": ["code42=code42cli.main:cli"]},
 )

setup.py

@@ -1 +1 @@
-__version__ = "0.7.3"
+__version__ = "1.0.0b1"