Upgrade to aws-java-sdk-s3 1.10.76

Also address deprecations.

pom.xml

@@ -284,7 +284,7 @@
     <dependency>
       <groupId>com.amazonaws</groupId>
       <artifactId>aws-java-sdk-s3</artifactId>
-      <version>1.10.50</version>
+      <version>1.10.76</version>
       <scope>test</scope>
       <exclusions>
         <exclusion>

src/test/java/org/gaul/s3proxy/S3AwsSdkTest.java

@@ -174,7 +174,7 @@ public final class S3AwsSdkTest {
         client = new AmazonS3Client(awsCreds);
         client.setEndpoint(s3Endpoint.toString());
         client.setS3ClientOptions(
-                new S3ClientOptions().disableChunkedEncoding());
+                S3ClientOptions.builder().disableChunkedEncoding().build());
 
         ObjectMetadata metadata = new ObjectMetadata();
         metadata.setContentLength(BYTE_SOURCE.size());