Ignore case of specified build

fetchupd.php

@@ -70,7 +70,7 @@ function uupFetchUpd(
     [$build, $flags] = uupApiPrivateParseFlags($build);
     $flagsStr = implode(',', $flags);
 
-    if($build == 'latest' || (!$build)) {
+    if(strtolower($build) == 'latest' || (!$build)) {
         $build = uupApiPrivateGetLatestBuild();
     }
 

shared/main.php

@@ -16,7 +16,7 @@ limitations under the License.
 */
 
 function uupApiVersion() {
-    return '1.43.4';
+    return '1.43.5';
 }
 
 require_once dirname(__FILE__).'/auths.php';