clean up things that don't work in SL4

.travis.yml

@@ -1,11 +1,7 @@
 language: python
 python:
-  - "3.3"
-# command to install dependencies
+  - "3.6"
 install:
   - pip install flake8
-  - pip install pydocstyle
-# command to run tests
 script:
   - flake8 . --max-line-length=120
-  - pydocstyle . --add-ignore=D202

linter.py

@@ -1,37 +1,17 @@
-#
-# linter.py
-# Linter for SublimeLinter, a code checking framework for Sublime Text 3
-#
-# Written by Eric Brown
-# Copyright (c) 2016 Eric Brown
-#
-# License: MIT
-#
-
-"""This module exports the Bandit plugin class."""
-
-from SublimeLinter.lint import PythonLinter
-from SublimeLinter.lint import util
+from SublimeLinter.lint import PythonLinter, util
 
 
 class Bandit(PythonLinter):
-    """Provides an interface to bandit."""
-
-    syntax = 'python'
-    cmd = ('bandit@python', '*', '-n', '1', '-f', 'txt', '-')
-    version_args = '--version'
-    version_re = r'^bandit\s(?P<version>\d+.\d+.\d+)'
-    version_requirement = '>= 1.3.0'
+    cmd = ('bandit', '${args}', '-n', '1', '-f', 'txt', '-')
     regex = (
         r'^>>\sIssue:\s\[(?P<code>[B]\d+):.+\]\s(?P<message>.+)$\r?\n'
         r'^.*Severity:\s(?:(?P<error>High)|(?P<warning>(Medium|Low))).*$\r?\n'
         r'^.*Location:.*:(?P<line>\d+)$\r?\n'
     )
     multiline = True
     error_stream = util.STREAM_BOTH
-    config_file = ('--ini', '.bandit')
     defaults = {
+        'selector': 'source.python',
         '--tests,': '',
-        '--skips,': '',
+        '--skips,': ''
     }
-    inline_overrides = ('tests', 'skips')