Replace deprecated toLowerCase/toUpperCase with lowercase/uppercase methods

Author: cuong-tran

src/en/hanime/src/eu/kanade/tachiyomi/animeextension/en/hanime/Hanime.kt

@@ -228,13 +228,13 @@ class Hanime :
                     filter.state.forEach { tag ->
                         if (tag.isIncluded()) {
                             includedTags.add(
-                                "\"" + tag.id.toLowerCase(
+                                "\"" + tag.id.lowercase(
                                     Locale.US,
                                 ) + "\"",
                             )
                         } else if (tag.isExcluded()) {
                             blackListedTags.add(
-                                "\"" + tag.id.toLowerCase(
+                                "\"" + tag.id.lowercase(
                                     Locale.US,
                                 ) + "\"",
                             )
@@ -243,7 +243,7 @@ class Hanime :
                 }
 
                 is TagInclusionMode -> {
-                    tagsMode = filter.values[filter.state].toUpperCase(Locale.US)
+                    tagsMode = filter.values[filter.state].uppercase(Locale.US)
                 }
 
                 is SortFilter -> {
@@ -262,7 +262,7 @@ class Hanime :
                     filter.state.forEach { brand ->
                         if (brand.state) {
                             brands.add(
-                                "\"" + brand.id.toLowerCase(
+                                "\"" + brand.id.lowercase(
                                     Locale.US,
                                 ) + "\"",
                             )

src/id/kuronime/src/eu/kanade/tachiyomi/animeextension/id/kuronime/Kuronime.kt

@@ -49,7 +49,7 @@ class Kuronime :
         return anime
     }
 
-    private fun parseStatus(statusString: String): Int = when (statusString.toLowerCase(Locale.US)) {
+    private fun parseStatus(statusString: String): Int = when (statusString.lowercase(Locale.US)) {
         "ongoing" -> SAnime.ONGOING
         "completed" -> SAnime.COMPLETED
         else -> SAnime.UNKNOWN

src/id/neonime/src/eu/kanade/tachiyomi/animeextension/id/neonime/NeoNime.kt

@@ -45,8 +45,8 @@ class NeoNime :
             .getOrNull() ?: 0L
     }
     private fun parseStatus(statusString: String): Int = when {
-        statusString.toLowerCase(Locale.US).contains("ongoing") -> SAnime.ONGOING
-        statusString.toLowerCase(Locale.US).contains("completed") -> SAnime.COMPLETED
+        statusString.lowercase(Locale.US).contains("ongoing") -> SAnime.ONGOING
+        statusString.lowercase(Locale.US).contains("completed") -> SAnime.COMPLETED
         else -> SAnime.UNKNOWN
     }