upgrade auth version (googleapis#3606)

* upgrade auth version

* jdk5 no longer comes in with oauth

Author: elharo

google-cloud-clients/google-cloud-core-http/pom.xml

@@ -29,12 +29,6 @@
     <dependency>
       <groupId>com.google.auth</groupId>
       <artifactId>google-auth-library-oauth2-http</artifactId>
-      <exclusions>
-        <exclusion>
-          <groupId>com.google.guava</groupId>
-          <artifactId>guava-jdk5</artifactId>
-        </exclusion>
-      </exclusions>
     </dependency>
     <dependency>
       <groupId>com.google.http-client</groupId>

google-cloud-clients/pom.xml

@@ -157,7 +157,7 @@
     <bom.version>0.59.1-alpha-SNAPSHOT</bom.version><!-- {x-version-update:google-cloud-bom:current} -->
     <api-client.version>1.24.1</api-client.version>
     <gax.version>1.30.0</gax.version>
-    <google.auth.version>0.10.0</google.auth.version>
+    <google.auth.version>0.11.0</google.auth.version>
     <grpc.version>1.13.1</grpc.version>
     <nettyssl.version>2.0.7.Final</nettyssl.version>
     <guava.version>20.0</guava.version>