actually this works fine, the wrong constructor was injected

CHANGELOG

@@ -7,6 +7,7 @@ v 2.0.2
   - fields autocomplete is disabled on the profile page
   - users are able to delete their account again
   - chinese and malaysian translation files are now correctly loaded
+  - software version in user-agent when fetching feeds is no longer hardcoded
   - admin settings page is now read only, settings are configured in config.yml 
   - added link to metrics on the admin settings page
   - Rome (rss library) upgrade to 1.5.0

src/main/java/com/commafeed/backend/HttpGetter.java

@@ -48,16 +48,16 @@ import org.apache.http.impl.client.HttpClients;
 import org.apache.http.protocol.HttpContext;
 import org.apache.http.util.EntityUtils;
 
+import com.commafeed.CommaFeedConfiguration;
+
 /**
  * Smart HTTP getter: handles gzip, ssl, last modified and etag headers
  * 
  */
 @Slf4j
-@RequiredArgsConstructor(onConstructor = @__({ @Inject }))
 @Singleton
 public class HttpGetter {
 
-	private static final String USER_AGENT = "CommaFeed/2.0 (http://www.commafeed.com)";
 	private static final String ACCEPT_LANGUAGE = "en";
 	private static final String PRAGMA_NO_CACHE = "No-cache";
 	private static final String CACHE_CONTROL_NO_CACHE = "no-cache";
@@ -98,6 +98,13 @@ public class HttpGetter {
 		}
 	}
 
+	private String userAgent;
+
+	@Inject
+	public HttpGetter(CommaFeedConfiguration config) {
+		this.userAgent = String.format("CommaFeed/%s (https://www.commafeed.com)", config.getVersion());
+	}
+
 	public HttpResult getBinary(String url, int timeout) throws ClientProtocolException, IOException, NotModifiedException {
 		return getBinary(url, null, null, timeout);
 	}
@@ -130,7 +137,7 @@ public class HttpGetter {
 			httpget.addHeader(HttpHeaders.ACCEPT_LANGUAGE, ACCEPT_LANGUAGE);
 			httpget.addHeader(HttpHeaders.PRAGMA, PRAGMA_NO_CACHE);
 			httpget.addHeader(HttpHeaders.CACHE_CONTROL, CACHE_CONTROL_NO_CACHE);
-			httpget.addHeader(HttpHeaders.USER_AGENT, USER_AGENT);
+			httpget.addHeader(HttpHeaders.USER_AGENT, userAgent);
 
 			if (lastModified != null) {
 				httpget.addHeader(HttpHeaders.IF_MODIFIED_SINCE, lastModified);