Support Kotlin 1.4

buildSrc/build.gradle.kts

@@ -8,7 +8,7 @@ plugins {
 }
 
 dependencies {
-    implementation("org.jetbrains.kotlin:kotlin-gradle-plugin:1.3.72")
+    implementation("org.jetbrains.kotlin:kotlin-gradle-plugin:1.4.0-rc")
     implementation("org.jetbrains.dokka:dokka-gradle-plugin:0.10.1")
     implementation("com.android.tools.build:gradle:4.0.1")
 }

buildSrc/src/main/kotlin/Dependencies.kt

@@ -1,7 +1,7 @@
 object Versions {
-    const val kotlin = "1.3.72"
-    const val serialization = "0.20.0"
-    const val atomicfu = "0.14.2"
+    const val kotlin = "1.4.0-rc"
+    const val serialization = "1.0-M1-1.4.0-rc"
+    const val atomicfu = "0.14.3-1.4.0-rc"
     const val androidxTest = "1.2.0"
     const val googleTruth = "1.0.1"
     const val kotlinpoet = "1.6.0"
@@ -10,14 +10,12 @@ object Versions {
 
 object Libs {
     object Serialization {
-        const val common = "org.jetbrains.kotlinx:kotlinx-serialization-runtime-common:${Versions.serialization}"
-        const val jvm = "org.jetbrains.kotlinx:kotlinx-serialization-runtime:${Versions.serialization}"
-        const val native = "org.jetbrains.kotlinx:kotlinx-serialization-runtime-native:${Versions.serialization}"
+        const val runtime = "org.jetbrains.kotlinx:kotlinx-serialization-runtime:${Versions.serialization}"
     }
 
     object AtomicFU {
         const val gradlePlugin = "org.jetbrains.kotlinx:atomicfu-gradle-plugin:${Versions.atomicfu}"
-        const val native = "org.jetbrains.kotlinx:atomicfu-native:${Versions.atomicfu}"
+        const val runtime = "org.jetbrains.kotlinx:atomicfu:${Versions.atomicfu}"
     }
 
     object AndroidxTest {

buildSrc/src/main/kotlin/multiplatform-library.gradle.kts

@@ -45,12 +45,6 @@ kotlin {
             }
         }
     }
-
-    // Workaround for https://youtrack.jetbrains.com/issue/KT-36721
-    targets.withType<KotlinNativeTarget>().configureEach {
-        val moduleName = "${project.group}.${project.name}"
-        compilations["main"].kotlinOptions.freeCompilerArgs += listOf("-module-name", moduleName)
-    }
 }
 
 val emptySourcesJar by tasks.registering(Jar::class) {

core/build.gradle.kts

@@ -14,10 +14,6 @@ kotlin {
     sourceSets {
         val commonMain by getting {
             kotlin.srcDirs("src/commonMain/generated")
-
-            dependencies {
-                implementation(kotlin("stdlib-common"))
-            }
         }
 
         val commonTest by getting {
@@ -27,12 +23,6 @@ kotlin {
             }
         }
 
-        val jvmMain by getting {
-            dependencies {
-                implementation(kotlin("stdlib-jdk8"))
-            }
-        }
-
         val jvmTest by getting {
             dependencies {
                 implementation(kotlin("test"))
@@ -43,7 +33,7 @@ kotlin {
 
         val darwinMain by getting {
             dependencies {
-                implementation(Libs.AtomicFU.native)
+                implementation(Libs.AtomicFU.runtime)
             }
         }
     }

core/src/darwinMain/kotlin/io/islandtime/zone/TimeZoneRules.kt

@@ -124,7 +124,7 @@ private class DarwinTimeZoneRules(timeZone: NSTimeZone) : TimeZoneRules {
                 val offsetAfter = offsetAt(nextTransition)
                 val dateTimeBefore = nextTransition.toIslandDateTimeAt(offsetBefore)
 
-                this += DarwinTimeZoneOffsetTransition(dateTimeBefore, offsetBefore, offsetAfter)
+                add(DarwinTimeZoneOffsetTransition(dateTimeBefore, offsetBefore, offsetAfter))
 
                 currentDate = nextTransition
                 nextTransition = timeZone.nextDaylightSavingTimeTransitionAfterDate(currentDate)

extensions/parcelize/build.gradle.kts

@@ -27,7 +27,6 @@ dependencies {
     coreLibraryDesugaring(Libs.androidDesugarJdkLibs)
 
     implementation(project(":core"))
-    implementation(kotlin("stdlib-jdk8"))
 
     androidTestImplementation(Libs.AndroidxTest.runner)
     androidTestImplementation(Libs.googleTruth)

extensions/serialization/build.gradle.kts

@@ -8,8 +8,7 @@ kotlin {
         val commonMain by getting {
             dependencies {
                 implementation(project(":core"))
-                implementation(kotlin("stdlib-common"))
-                implementation(Libs.Serialization.common)
+                implementation(Libs.Serialization.runtime)
             }
         }
 
@@ -20,24 +19,11 @@ kotlin {
             }
         }
 
-        val jvmMain by getting {
-            dependencies {
-                implementation(kotlin("stdlib-jdk8"))
-                implementation(Libs.Serialization.jvm)
-            }
-        }
-
         val jvmTest by getting {
             dependencies {
                 implementation(kotlin("test"))
                 implementation(kotlin("test-junit"))
             }
         }
-
-        val darwinMain by getting {
-            dependencies {
-                implementation(Libs.Serialization.native)
-            }
-        }
     }
 }

extensions/serialization/src/commonMain/kotlin/io/islandtime/extensions/serialization/Date.kt

@@ -2,11 +2,16 @@ package io.islandtime.extensions.serialization
 
 import io.islandtime.Date
 import io.islandtime.toDate
-import kotlinx.serialization.*
+import kotlinx.serialization.KSerializer
+import kotlinx.serialization.descriptors.PrimitiveKind
+import kotlinx.serialization.descriptors.PrimitiveSerialDescriptor
+import kotlinx.serialization.descriptors.SerialDescriptor
+import kotlinx.serialization.encoding.Decoder
+import kotlinx.serialization.encoding.Encoder
 
 object DateSerializer : KSerializer<Date> {
     override val descriptor: SerialDescriptor =
-        PrimitiveDescriptor("io.islandtime.DateSerializer", PrimitiveKind.STRING)
+        PrimitiveSerialDescriptor("io.islandtime.DateSerializer", PrimitiveKind.STRING)
 
     override fun serialize(encoder: Encoder, value: Date) {
         encoder.encodeString(value.toString())

extensions/serialization/src/commonMain/kotlin/io/islandtime/extensions/serialization/DateTime.kt

@@ -2,11 +2,16 @@ package io.islandtime.extensions.serialization
 
 import io.islandtime.DateTime
 import io.islandtime.toDateTime
-import kotlinx.serialization.*
+import kotlinx.serialization.KSerializer
+import kotlinx.serialization.descriptors.PrimitiveKind
+import kotlinx.serialization.descriptors.PrimitiveSerialDescriptor
+import kotlinx.serialization.descriptors.SerialDescriptor
+import kotlinx.serialization.encoding.Decoder
+import kotlinx.serialization.encoding.Encoder
 
 object DateTimeSerializer : KSerializer<DateTime> {
     override val descriptor: SerialDescriptor =
-        PrimitiveDescriptor("io.islandtime.DateTimeSerializer", PrimitiveKind.STRING)
+        PrimitiveSerialDescriptor("io.islandtime.DateTimeSerializer", PrimitiveKind.STRING)
 
     override fun serialize(encoder: Encoder, value: DateTime) {
         encoder.encodeString(value.toString())

extensions/serialization/src/commonMain/kotlin/io/islandtime/extensions/serialization/Instant.kt

@@ -2,11 +2,16 @@ package io.islandtime.extensions.serialization
 
 import io.islandtime.Instant
 import io.islandtime.toInstant
-import kotlinx.serialization.*
+import kotlinx.serialization.KSerializer
+import kotlinx.serialization.descriptors.PrimitiveKind
+import kotlinx.serialization.descriptors.PrimitiveSerialDescriptor
+import kotlinx.serialization.descriptors.SerialDescriptor
+import kotlinx.serialization.encoding.Decoder
+import kotlinx.serialization.encoding.Encoder
 
 object InstantSerializer : KSerializer<Instant> {
     override val descriptor: SerialDescriptor =
-        PrimitiveDescriptor("io.islandtime.InstantSerializer", PrimitiveKind.STRING)
+        PrimitiveSerialDescriptor("io.islandtime.InstantSerializer", PrimitiveKind.STRING)
 
     override fun serialize(encoder: Encoder, value: Instant) {
         encoder.encodeString(value.toString())

extensions/serialization/src/commonMain/kotlin/io/islandtime/extensions/serialization/OffsetDateTime.kt

@@ -2,11 +2,16 @@ package io.islandtime.extensions.serialization
 
 import io.islandtime.OffsetDateTime
 import io.islandtime.toOffsetDateTime
-import kotlinx.serialization.*
+import kotlinx.serialization.KSerializer
+import kotlinx.serialization.descriptors.PrimitiveKind
+import kotlinx.serialization.descriptors.PrimitiveSerialDescriptor
+import kotlinx.serialization.descriptors.SerialDescriptor
+import kotlinx.serialization.encoding.Decoder
+import kotlinx.serialization.encoding.Encoder
 
 object OffsetDateTimeSerializer : KSerializer<OffsetDateTime> {
     override val descriptor: SerialDescriptor =
-        PrimitiveDescriptor("io.islandtime.OffsetDateTimeSerializer", PrimitiveKind.STRING)
+        PrimitiveSerialDescriptor("io.islandtime.OffsetDateTimeSerializer", PrimitiveKind.STRING)
 
     override fun serialize(encoder: Encoder, value: OffsetDateTime) {
         encoder.encodeString(value.toString())

extensions/serialization/src/commonMain/kotlin/io/islandtime/extensions/serialization/OffsetTime.kt

@@ -2,11 +2,16 @@ package io.islandtime.extensions.serialization
 
 import io.islandtime.OffsetTime
 import io.islandtime.toOffsetTime
-import kotlinx.serialization.*
+import kotlinx.serialization.KSerializer
+import kotlinx.serialization.descriptors.PrimitiveKind
+import kotlinx.serialization.descriptors.PrimitiveSerialDescriptor
+import kotlinx.serialization.descriptors.SerialDescriptor
+import kotlinx.serialization.encoding.Decoder
+import kotlinx.serialization.encoding.Encoder
 
 object OffsetTimeSerializer : KSerializer<OffsetTime> {
     override val descriptor: SerialDescriptor =
-        PrimitiveDescriptor("io.islandtime.OffsetTimeSerializer", PrimitiveKind.STRING)
+        PrimitiveSerialDescriptor("io.islandtime.OffsetTimeSerializer", PrimitiveKind.STRING)
 
     override fun serialize(encoder: Encoder, value: OffsetTime) {
         encoder.encodeString(value.toString())

extensions/serialization/src/commonMain/kotlin/io/islandtime/extensions/serialization/Time.kt

@@ -2,11 +2,16 @@ package io.islandtime.extensions.serialization
 
 import io.islandtime.Time
 import io.islandtime.toTime
-import kotlinx.serialization.*
+import kotlinx.serialization.KSerializer
+import kotlinx.serialization.descriptors.PrimitiveKind
+import kotlinx.serialization.descriptors.PrimitiveSerialDescriptor
+import kotlinx.serialization.descriptors.SerialDescriptor
+import kotlinx.serialization.encoding.Decoder
+import kotlinx.serialization.encoding.Encoder
 
 object TimeSerializer : KSerializer<Time> {
     override val descriptor: SerialDescriptor =
-        PrimitiveDescriptor("io.islandtime.TimeSerializer", PrimitiveKind.STRING)
+        PrimitiveSerialDescriptor("io.islandtime.TimeSerializer", PrimitiveKind.STRING)
 
     override fun serialize(encoder: Encoder, value: Time) {
         encoder.encodeString(value.toString())

extensions/serialization/src/commonMain/kotlin/io/islandtime/extensions/serialization/TimeZone.kt

@@ -1,11 +1,16 @@
 package io.islandtime.extensions.serialization
 
 import io.islandtime.TimeZone
-import kotlinx.serialization.*
+import kotlinx.serialization.KSerializer
+import kotlinx.serialization.descriptors.PrimitiveKind
+import kotlinx.serialization.descriptors.PrimitiveSerialDescriptor
+import kotlinx.serialization.descriptors.SerialDescriptor
+import kotlinx.serialization.encoding.Decoder
+import kotlinx.serialization.encoding.Encoder
 
 object TimeZoneSerializer : KSerializer<TimeZone> {
     override val descriptor: SerialDescriptor =
-        PrimitiveDescriptor("io.islandtime.TimeZoneSerializer", PrimitiveKind.STRING)
+        PrimitiveSerialDescriptor("io.islandtime.TimeZoneSerializer", PrimitiveKind.STRING)
 
     override fun serialize(encoder: Encoder, value: TimeZone) {
         encoder.encodeString(value.toString())

extensions/serialization/src/commonMain/kotlin/io/islandtime/extensions/serialization/YearMonth.kt

@@ -2,11 +2,16 @@ package io.islandtime.extensions.serialization
 
 import io.islandtime.YearMonth
 import io.islandtime.toYearMonth
-import kotlinx.serialization.*
+import kotlinx.serialization.KSerializer
+import kotlinx.serialization.descriptors.PrimitiveKind
+import kotlinx.serialization.descriptors.PrimitiveSerialDescriptor
+import kotlinx.serialization.descriptors.SerialDescriptor
+import kotlinx.serialization.encoding.Decoder
+import kotlinx.serialization.encoding.Encoder
 
 object YearMonthSerializer : KSerializer<YearMonth> {
     override val descriptor: SerialDescriptor =
-        PrimitiveDescriptor("io.islandtime.YearMonthSerializer", PrimitiveKind.STRING)
+        PrimitiveSerialDescriptor("io.islandtime.YearMonthSerializer", PrimitiveKind.STRING)
 
     override fun serialize(encoder: Encoder, value: YearMonth) {
         encoder.encodeString(value.toString())

extensions/serialization/src/commonMain/kotlin/io/islandtime/extensions/serialization/ZonedDateTime.kt

@@ -2,11 +2,16 @@ package io.islandtime.extensions.serialization
 
 import io.islandtime.ZonedDateTime
 import io.islandtime.toZonedDateTime
-import kotlinx.serialization.*
+import kotlinx.serialization.KSerializer
+import kotlinx.serialization.descriptors.PrimitiveKind
+import kotlinx.serialization.descriptors.PrimitiveSerialDescriptor
+import kotlinx.serialization.descriptors.SerialDescriptor
+import kotlinx.serialization.encoding.Decoder
+import kotlinx.serialization.encoding.Encoder
 
 object ZonedDateTimeSerializer : KSerializer<ZonedDateTime> {
     override val descriptor: SerialDescriptor =
-        PrimitiveDescriptor("io.islandtime.ZonedDateTimeSerializer", PrimitiveKind.STRING)
+        PrimitiveSerialDescriptor("io.islandtime.ZonedDateTimeSerializer", PrimitiveKind.STRING)
 
     override fun serialize(encoder: Encoder, value: ZonedDateTime) {
         encoder.encodeString(value.toString())

extensions/serialization/src/commonMain/kotlin/io/islandtime/extensions/serialization/measures/Duration.kt

@@ -1,11 +1,17 @@
 package io.islandtime.extensions.serialization.measures
 
-import io.islandtime.measures.*
-import kotlinx.serialization.*
+import io.islandtime.measures.Duration
+import io.islandtime.measures.toDuration
+import kotlinx.serialization.KSerializer
+import kotlinx.serialization.descriptors.PrimitiveKind
+import kotlinx.serialization.descriptors.PrimitiveSerialDescriptor
+import kotlinx.serialization.descriptors.SerialDescriptor
+import kotlinx.serialization.encoding.Decoder
+import kotlinx.serialization.encoding.Encoder
 
 object DurationSerializer : KSerializer<Duration> {
     override val descriptor: SerialDescriptor =
-        PrimitiveDescriptor("io.islandtime.measures.DurationSerializer", PrimitiveKind.STRING)
+        PrimitiveSerialDescriptor("io.islandtime.measures.DurationSerializer", PrimitiveKind.STRING)
 
     override fun serialize(encoder: Encoder, value: Duration) {
         encoder.encodeString(value.toString())

extensions/serialization/src/commonMain/kotlin/io/islandtime/extensions/serialization/measures/Period.kt

@@ -1,11 +1,17 @@
 package io.islandtime.extensions.serialization.measures
 
-import io.islandtime.measures.*
-import kotlinx.serialization.*
+import io.islandtime.measures.Period
+import io.islandtime.measures.toPeriod
+import kotlinx.serialization.KSerializer
+import kotlinx.serialization.descriptors.PrimitiveKind
+import kotlinx.serialization.descriptors.PrimitiveSerialDescriptor
+import kotlinx.serialization.descriptors.SerialDescriptor
+import kotlinx.serialization.encoding.Decoder
+import kotlinx.serialization.encoding.Encoder
 
 object PeriodSerializer : KSerializer<Period> {
     override val descriptor: SerialDescriptor =
-        PrimitiveDescriptor("io.islandtime.measures.PeriodSerializer", PrimitiveKind.STRING)
+        PrimitiveSerialDescriptor("io.islandtime.measures.PeriodSerializer", PrimitiveKind.STRING)
 
     override fun serialize(encoder: Encoder, value: Period) {
         encoder.encodeString(value.toString())

extensions/serialization/src/commonMain/kotlin/io/islandtime/extensions/serialization/ranges/DateRange.kt

@@ -2,11 +2,16 @@ package io.islandtime.extensions.serialization.ranges
 
 import io.islandtime.ranges.DateRange
 import io.islandtime.ranges.toDateRange
-import kotlinx.serialization.*
+import kotlinx.serialization.KSerializer
+import kotlinx.serialization.descriptors.PrimitiveKind
+import kotlinx.serialization.descriptors.PrimitiveSerialDescriptor
+import kotlinx.serialization.descriptors.SerialDescriptor
+import kotlinx.serialization.encoding.Decoder
+import kotlinx.serialization.encoding.Encoder
 
 object DateRangeSerializer : KSerializer<DateRange> {
     override val descriptor: SerialDescriptor =
-        PrimitiveDescriptor("io.islandtime.ranges.DateRangeSerializer", PrimitiveKind.STRING)
+        PrimitiveSerialDescriptor("io.islandtime.ranges.DateRangeSerializer", PrimitiveKind.STRING)
 
     override fun serialize(encoder: Encoder, value: DateRange) {
         encoder.encodeString(value.toString())

extensions/serialization/src/commonMain/kotlin/io/islandtime/extensions/serialization/ranges/DateTimeInterval.kt

@@ -2,11 +2,16 @@ package io.islandtime.extensions.serialization.ranges
 
 import io.islandtime.ranges.DateTimeInterval
 import io.islandtime.ranges.toDateTimeInterval
-import kotlinx.serialization.*
+import kotlinx.serialization.KSerializer
+import kotlinx.serialization.descriptors.PrimitiveKind
+import kotlinx.serialization.descriptors.PrimitiveSerialDescriptor
+import kotlinx.serialization.descriptors.SerialDescriptor
+import kotlinx.serialization.encoding.Decoder
+import kotlinx.serialization.encoding.Encoder
 
 object DateTimeIntervalSerializer : KSerializer<DateTimeInterval> {
     override val descriptor: SerialDescriptor =
-        PrimitiveDescriptor("io.islandtime.ranges.DateTimeIntervalSerializer", PrimitiveKind.STRING)
+        PrimitiveSerialDescriptor("io.islandtime.ranges.DateTimeIntervalSerializer", PrimitiveKind.STRING)
 
     override fun serialize(encoder: Encoder, value: DateTimeInterval) {
         encoder.encodeString(value.toString())