chore: upgrade kotlin to 1.8.10 (#803)

Author: lucix-aws

.changes/3ac31858-0e36-434b-a46f-c35de6bab62c.json

@@ -0,0 +1,5 @@
+{
+    "id": "3ac31858-0e36-434b-a46f-c35de6bab62c",
+    "type": "misc",
+    "description": "Upgrade to Kotlin 1.8.10"
+}

codegen/smithy-kotlin-codegen/src/main/kotlin/software/amazon/smithy/kotlin/codegen/core/KotlinDependency.kt

@@ -34,7 +34,7 @@ private fun getDefaultRuntimeVersion(): String {
 // publishing info
 const val RUNTIME_GROUP: String = "aws.smithy.kotlin"
 val RUNTIME_VERSION: String = System.getProperty("smithy.kotlin.codegen.clientRuntimeVersion", getDefaultRuntimeVersion())
-val KOTLIN_COMPILER_VERSION: String = System.getProperty("smithy.kotlin.codegen.kotlinCompilerVersion", "1.8.0")
+val KOTLIN_COMPILER_VERSION: String = System.getProperty("smithy.kotlin.codegen.kotlinCompilerVersion", "1.8.10")
 
 enum class SourceSet {
     CommonMain,

gradle.properties

@@ -9,7 +9,7 @@ kotlin.mpp.enableCompatibilityMetadataVariant=true
 sdkVersion=0.15.3-SNAPSHOT
 
 # kotlin
-kotlinVersion=1.8.0
+kotlinVersion=1.8.10
 dokkaVersion=1.7.10
 
 # kotlin libraries