Bump rugged version to 0.26.0b4

Edward Thomson · Edward Thomson · commit 9448872375b1 · 2017-03-07T12:12:30.000Z
diff --git a/lib/rugged/version.rb b/lib/rugged/version.rb
@@ -4,5 +4,5 @@
 # For full terms see the included LICENSE file.
 
 module Rugged
-  Version = VERSION = '0.26.0b3'
+  Version = VERSION = '0.26.0b4'
 end
