Dev: update Kotlin to version 1.5.10

Author: andriydruk

build.gradle

@@ -1,5 +1,5 @@
 buildscript {
-    ext.kotlin_version = '1.4.31'
+    ext.kotlin_version = '1.5.10'
 
     repositories {
         google()

sample/src/androidTest/java/com/readdle/swiftjava/sample/SampleValueTest.kt

@@ -4,7 +4,6 @@ import androidx.test.ext.junit.runners.AndroidJUnit4
 import com.readdle.codegen.anotation.JavaSwift
 import com.readdle.codegen.anotation.SwiftError
 import com.readdle.swiftjava.sample.SampleValue.Companion.funcThrows
-import com.readdle.swiftjava.sample.SampleValue.Companion.randomValue
 import org.junit.Assert
 import org.junit.Before
 import org.junit.Test
@@ -21,7 +20,7 @@ class SampleValueTest {
 
     @Test
     fun testGetRandomValue() {
-        val sampleValue = randomValue.copy()
+        val sampleValue = SampleValue.getRandomValue().copy()
         Assert.assertNotNull(sampleValue)
         Assert.assertTrue(sampleValue.string.isNotEmpty())
         Assert.assertTrue(sampleValue.integer == 32)
@@ -51,15 +50,15 @@ class SampleValueTest {
 
     @Test
     fun testSaveValue() {
-        val sampleValue = randomValue
+        val sampleValue = SampleValue.getRandomValue()
         sampleValue.string = UUID.randomUUID().toString()
         sampleValue.saveValue()
     }
 
     @Test
     fun testIsSame() {
-        val otherValue = randomValue
-        val sampleValue = randomValue
+        val otherValue = SampleValue.getRandomValue()
+        val sampleValue = SampleValue.getRandomValue()
         sampleValue.string = otherValue.string
         Assert.assertTrue(sampleValue.isSame(otherValue))
     }

sample/src/main/java/com/readdle/swiftjava/sample/SampleReference.kt

@@ -108,15 +108,15 @@ class SampleReference private constructor() {
     external fun oneMoreReferenceTableOverflow(delegate: SampleDelegateAndroid)
 
     companion object {
+
         @JvmStatic
         external fun init(): SampleReference
 
-        @JvmStatic
-        @get:SwiftGetter("staticString")
-        @set:SwiftSetter("staticString")
-        var staticString: String
-            external get
-            external set
+        @JvmStatic @SwiftGetter("staticString")
+        external fun getStaticString(): String
+
+        @JvmStatic @SwiftSetter("staticString")
+        external fun setStaticString(value: String)
 
     }
 }

sample/src/main/java/com/readdle/swiftjava/sample/SampleValue.kt

@@ -109,8 +109,10 @@ open class SampleValue protected constructor() {
 
 
     companion object {
+
         @JvmStatic
-        val randomValue: SampleValue external get
+        external fun getRandomValue(): SampleValue
+
         @JvmStatic
         @Throws(SwiftError::class)
         external fun funcThrows()