requirements.txt: Use compatability operator (#177)

Fixes #162 (comment)
Vimjas · Aug 30, 2016 · ccfbfcc · ccfbfcc
1 parent c2cb936
commit ccfbfcc
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/requirements.txt b/requirements.txt
@@ -1,3 +1,3 @@
-PyYAML == 3.11
-ansicolor == 0.2.4
-chardet == 2.3.0
+PyYAML ~= 3.11
+ansicolor ~= 0.2.4
+chardet ~= 2.3.0