Merge pull request #4 from code-dot-org/support-latest-aws-sdk-core

Support Latest Version of `aws-sdk-core`

Author: Hamms

aws-google.gemspec

@@ -21,7 +21,7 @@ Gem::Specification.new do |spec|
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
   spec.require_paths = ['lib']
 
-  spec.add_dependency 'aws-sdk-core', '~> 3'
+  spec.add_dependency 'aws-sdk-core', '~> 3.130'
   spec.add_dependency 'google-api-client', '~> 0.23'
   spec.add_dependency 'launchy', '~> 2'
 

lib/aws/google/cached_credentials.rb

@@ -23,9 +23,9 @@ def initialize(options = {})
       end
 
       def refresh_if_near_expiration
-        if near_expiration?
+        if near_expiration?(SYNC_EXPIRATION_LENGTH)
           @mutex.synchronize do
-            if near_expiration?
+            if near_expiration?(SYNC_EXPIRATION_LENGTH)
               refresh
               write_credentials
             end