Upgraded HttpClient dependency to version 4.3.2 (caching module is still at 4.3.1 due to HTTPCLIENT-1450)

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpasyncclient/trunk@1561684 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/pom.xml b/pom.xml
index 5d1f701..0a4ea19 100644
--- a/pom.xml
+++ b/pom.xml
@@ -65,7 +65,8 @@
 
   <properties>
     <httpcore.version>4.3.1</httpcore.version>
-    <httpclient.version>4.3.1</httpclient.version>
+    <httpclient.version>4.3.2</httpclient.version>
+    <httpclient.previous.version>4.3.1</httpclient.previous.version>
     <commons-logging.version>1.1.3</commons-logging.version>
     <!-- Note IO 2.3+ requires Java 6 -->
     <commons-io.version>2.2</commons-io.version>
@@ -96,7 +97,7 @@
       <dependency>
         <groupId>org.apache.httpcomponents</groupId>
         <artifactId>httpclient-cache</artifactId>
-        <version>${httpclient.version}</version>
+        <version>${httpclient.previous.version}</version>
       </dependency>
       <dependency>
         <groupId>commons-logging</groupId>
@@ -136,7 +137,7 @@
       <dependency>
         <groupId>org.apache.httpcomponents</groupId>
         <artifactId>httpclient-cache</artifactId>
-        <version>${httpclient.version}</version>
+        <version>${httpclient.previous.version}</version>
         <type>test-jar</type>
         <scope>test</scope>
       </dependency>