update dependencies

TelegramBotAPI-core/build.gradle

@@ -41,7 +41,7 @@ kotlin {
             dependencies {
                 implementation kotlin('stdlib')
                 api "org.jetbrains.kotlinx:kotlinx-coroutines-core:$kotlin_coroutines_version"
-                api "org.jetbrains.kotlinx:kotlinx-serialization-core:$kotlin_serialisation_runtime_version"
+                api "org.jetbrains.kotlinx:kotlinx-serialization-json:$kotlin_serialisation_runtime_version"
                 api "org.jetbrains.kotlinx:kotlinx-serialization-properties:$kotlin_serialisation_runtime_version"
 
                 api "com.soywiz.korlibs.klock:klock:$klock_version"

TelegramBotAPI-core/src/commonMain/kotlin/com/github/insanusmokrassar/TelegramBotAPI/utils/JSON.kt

@@ -8,6 +8,7 @@ internal val nonstrictJsonFormat = Json {
     ignoreUnknownKeys = true
     allowSpecialFloatingPointValues = true
     useArrayPolymorphism = true
+    encodeDefaults = true
 }
 
 fun <T: Any> T.toJsonWithoutNulls(serializer: SerializationStrategy<T>): JsonObject = toJson(serializer).withoutNulls()

TelegramBotAPI-core/src/commonTest/kotlin/com/github/insanusmokrassar/TelegramBotAPI/SimpleInputFilesTest.kt

@@ -13,6 +13,7 @@ private val nonstrictJsonFormat = Json {
     ignoreUnknownKeys = true
     allowSpecialFloatingPointValues = true
     useArrayPolymorphism = true
+    encodeDefaults = true
 }
 
 class SimpleInputFilesTest {

TelegramBotAPI-core/src/commonTest/kotlin/com/github/insanusmokrassar/TelegramBotAPI/TestsJsonFormat.kt

@@ -2,4 +2,6 @@ package com.github.insanusmokrassar.TelegramBotAPI
 
 import kotlinx.serialization.json.Json
 
-val TestsJsonFormat = Json {}
+val TestsJsonFormat = Json {
+    encodeDefaults = true
+}