Bump podspec to 1.3.1

Author: jonreid

CHANGELOG.md

@@ -1,3 +1,10 @@
+Version 1.3.1
+-------------
+_24 Sep 2017_
+
+* Updated lcov to 1.13 for Xcode 8/9 compatibility. _Thanks to: senmiao_
+
+
 Version 1.3.0
 -------------
 _29 Feb 2016_

XcodeCoverage.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name        = 'XcodeCoverage'
-  s.version     = '1.3.0'
+  s.version     = '1.3.1'
   s.summary     = 'Code coverage for Xcode projects'
   s.description = <<-DESC
                       XcodeCoverage provides a simple way to generate reports of the code coverage
@@ -15,7 +15,7 @@ Pod::Spec.new do |s|
 
   s.ios.deployment_target = '6.0'
   s.osx.deployment_target = '10.8'
-  s.source = {:git => 'https://github.com/jonreid/XcodeCoverage.git', :tag => 'v1.3.0'}
+  s.source = {:git => 'https://github.com/jonreid/XcodeCoverage.git', :tag => 'v1.3.1'}
 
   # XcodeCoverage files will be brought into the filesystem, but not added to your .xcodeproj. 
   s.preserve_paths = '*', '**'