Update clients version

Author: AudricV

extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/YoutubeParsingHelper.java

@@ -66,15 +66,15 @@ private YoutubeParsingHelper() {
 
     public static final String YOUTUBEI_V1_URL = "https://www.youtube.com/youtubei/v1/";
 
-    private static final String HARDCODED_CLIENT_VERSION = "2.20210623.00.00";
+    private static final String HARDCODED_CLIENT_VERSION = "2.20210701.00.00";
     private static final String HARDCODED_KEY = "AIzaSyAO_FJ2SlqU8Q4STEHLGCilw_Y9_11qcW8";
     private static final String MOBILE_YOUTUBE_KEY = "AIzaSyA8eiZmM1FaDVjRy-df2KTyQ_vz_yYM39w";
-    private static final String MOBILE_YOUTUBE_CLIENT_VERSION = "16.23.36";
+    private static final String MOBILE_YOUTUBE_CLIENT_VERSION = "16.25.37";
     private static String clientVersion;
     private static String key;
 
     private static final String[] HARDCODED_YOUTUBE_MUSIC_KEY =
-            {"AIzaSyC9XL3ZjWddXya6X74dJoCTL-WEYFDNX30", "67", "1.20210621.00.00"};
+            {"AIzaSyC9XL3ZjWddXya6X74dJoCTL-WEYFDNX30", "67", "1.20210628.00.00"};
     private static String[] youtubeMusicKey;
 
     private static boolean keyAndVersionExtracted = false;
@@ -825,8 +825,7 @@ public static JsonBuilder<JsonObject> prepareJsonBuilder(@Nonnull final Localiza
     public static JsonBuilder<JsonObject> prepareMobileJsonBuilder(@Nonnull final Localization
                                                                                localization,
                                                                    @Nonnull final ContentCountry
-                                                                           contentCountry)
-            throws IOException, ExtractionException {
+                                                                           contentCountry) {
         // @formatter:off
         return JsonObject.builder()
                 .object("context")