Update config

Author: aparajita

.gitignore

@@ -0,0 +1 @@
+.DS_Store

.sublimelinterrc

@@ -4,6 +4,9 @@
         "flake8": {
             "max-line-length": 120
         },
+        "pep257": {
+            "ignore": ["D202"]
+        },
         "pep8": {
             "max-line-length": 120
         }

.travis.yml

@@ -8,4 +8,4 @@ install:
 # command to run tests
 script:
   - flake8 . --max-line-length=120
-  - pep257 .
+  - pep257 . --ignore=D202

linter.py

@@ -25,3 +25,6 @@ class Ruby(RubyLinter):
     )
     multiline = True
     comment_re = r'\s*#'
+    version_args = '--version'
+    version_re = r'^ruby (?P<version>\d+\.\d+\.\d+)'
+    version_requirement = '>= 1.8'