Update to Kotlin RC3, and Arrow 2 Alpha 1

.github/workflows/build.yml

@@ -8,10 +8,6 @@ on:
     branches:
       - main
 
-env:
-  JAVA_OPTS: -Xms512m -Xmx1024m
-  GRADLE_OPTS: "-Dorg.gradle.daemon=false -Dorg.gradle.configureondemand=true -Dorg.gradle.jvmargs=-Xmx3g -XX:MaxPermSize=2048m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8"
-
 jobs:
   check:
     runs-on: ubuntu-latest

.github/workflows/githubpages.yaml

@@ -4,9 +4,6 @@ on:
   release:
     types: [published]
 
-env:
-  GRADLE_OPTS: -Dorg.gradle.daemon=false -Dorg.gradle.kotlin.dsl.internal.io.timeout=120000 -Dorg.gradle.jvmargs="-Xmx5g -XX:MaxPermSize=2048m -XX:+HeapDumpOnOutOfMemoryError -XX:+UseParallelGC -XX:MaxMetaspaceSize=1g -Dfile.encoding=UTF-8"
-
 jobs:
   githubpages:
     runs-on: ubuntu-latest

.github/workflows/publish.yml

@@ -10,8 +10,6 @@ on:
         type: string
 
 env:
-  JAVA_OPTS: -Xms1g -Xmx3g
-  GRADLE_OPTS: "-Dorg.gradle.daemon=false -Dorg.gradle.configureondemand=true -Dorg.gradle.jvmargs=-Xmx3g -XX:MaxPermSize=2048m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8"
   ORG_GRADLE_PROJECT_mavenCentralUsername: '${{ secrets.SONATYPE_USER }}'
   ORG_GRADLE_PROJECT_mavenCentralPassword: '${{ secrets.SONATYPE_PWD }}'
   ORG_GRADLE_PROJECT_signingInMemoryKeyId: '${{ secrets.SIGNING_KEY_ID }}'

.github/workflows/pull_request.yaml

@@ -0,0 +1,23 @@
+name: "Pull Request"
+
+on: [pull_request]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Set up Java
+        uses: actions/setup-java@v3
+        with:
+          distribution: 'zulu'
+          java-version: 11
+
+      - name: Build
+        uses: gradle/gradle-build-action@v2
+        with:
+          arguments: build

.gitignore

@@ -170,4 +170,5 @@ kotlin-js-store
 
 # End of https://www.toptal.com/developers/gitignore/api/intellij+all,kotlin,gradle,macos
 
-gradle-build-scan.txt
+gradle-build-scan.txt
+.kotlin

README.md

@@ -101,7 +101,7 @@ In the example below we select the _employees_ `JsonArray`,
 and then we select _every_ `JsonElement` in the `JsonArray`.
 We then _select_ the _name_ out of _every_ `JsonElement`.
 
-Instead of `Optional<JsonElement, String>` it now returns `Every<JsonElement, String>`,
+Instead of `Optional<JsonElement, String>` it now returns `Traversal<JsonElement, String>`,
 since we selected _many properties_ instead of a _single property_.
 
 Just like before we can apply a function to it using _modify_,
@@ -118,7 +118,7 @@ fun main(): Unit {
 -->
 ```kotlin
   val json: JsonElement = Json.decodeFromString(JSON_STRING)
-  val employeesName: Every<JsonElement, String> = JsonPath.select("employees").every.select("name").string
+  val employeesName: Traversal<JsonElement, String> = JsonPath.select("employees").every.select("name").string
   val res: JsonElement = employeesName.modify(json, String::uppercase).also(::println)
   employeesName.getAll(res).also(::println)
 ```
@@ -137,7 +137,7 @@ Like before, below we select the _employees_ `JsonArray`,
 and then we select _every_ `JsonElement` in the `JsonArray`.
 We then _select_ the _name_ out of _every_ `JsonElement`.
 
-Again, instead of `Optional<JsonElement, String>` it now returns `Every<JsonElement, String>`,
+Again, instead of `Optional<JsonElement, String>` it now returns `Traversal<JsonElement, String>`,
 since we selected _many properties_ instead of a _single property_.
 
 You can then, apply a function to it using _modify_ like before.
@@ -151,13 +151,13 @@ fun main(): Unit {
 -->
 ```kotlin
   val json: JsonElement = Json.decodeFromString(JSON_STRING)
-  val employeesName: Every<JsonElement, String> = JsonPath.pathEvery("employees.*.name").string
+  val employeesName: Traversal<JsonElement, String> = JsonPath.pathEvery("employees.*.name").string
   val res: JsonElement = employeesName.modify(json, String::uppercase).also(::println)
   employeesName.getAll(res).also(::println)
 ```
-> You can get the full code [here](src/jvmTest/kotlin/example/example-readme-03.kt).
+> You can get the full code [here](src/jvmTest/kotlin/example/example-readme-04.kt).
 
 ```text
 {"name":"Arrow","address":{"city":"Functional Town","street":{"number":1337,"name":"Functional street"}},"employees":[{"name":"JOHN","lastName":"doe"},{"name":"JANE","lastName":"doe"}]}
 [JOHN, JANE]
-```
+```

build.gradle.kts

@@ -2,23 +2,22 @@ import kotlinx.knit.KnitPluginExtension
 import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
 import io.gitlab.arturbosch.detekt.Detekt
 import io.gitlab.arturbosch.detekt.extensions.DetektExtension
-import kotlinx.kover.api.KoverTaskExtension
-import org.gradle.api.JavaVersion.VERSION_1_8
-import org.gradle.api.Project
+import org.gradle.api.JavaVersion.VERSION_11
 import org.gradle.api.tasks.testing.logging.TestExceptionFormat
 import org.gradle.api.tasks.testing.logging.TestLogEvent.FAILED
-import org.gradle.api.tasks.testing.logging.TestLogEvent.PASSED
 import org.gradle.api.tasks.testing.logging.TestLogEvent.SKIPPED
 import org.gradle.api.tasks.testing.logging.TestLogEvent.STANDARD_ERROR
 import org.gradle.api.tasks.testing.logging.TestLogEvent.STANDARD_OUT
 import org.gradle.kotlin.dsl.configure
 import org.gradle.kotlin.dsl.withType
 import org.jetbrains.dokka.gradle.DokkaTask
+import org.jetbrains.kotlin.gradle.dsl.JvmTarget
+import org.jetbrains.kotlin.gradle.targets.js.dsl.ExperimentalWasmDsl
 
 plugins {
   application
-  alias(libs.plugins.kotlin.multiplatform)
-  alias(libs.plugins.arrow.kotlin)
+  alias(libs.plugins.kotlin)
+  alias(libs.plugins.spotless)
   alias(libs.plugins.kotest.multiplatform)
   alias(libs.plugins.detekt)
   alias(libs.plugins.dokka)
@@ -32,24 +31,28 @@ repositories {
   mavenCentral()
 }
 
-group = property("projects.group").toString()
+spotless {
+  kotlin {
+    ktfmt().googleStyle()
+  }
+}
 
 java {
-  sourceCompatibility = VERSION_1_8
-  targetCompatibility = VERSION_1_8
+  sourceCompatibility = VERSION_11
+  targetCompatibility = VERSION_11
 }
 
 tasks {
   withType<KotlinCompile>().configureEach {
-    kotlinOptions.jvmTarget = "1.8"
+    this.compilerOptions.jvmTarget.set(JvmTarget.JVM_11)
   }
 
   withType<Test>().configureEach {
     maxParallelForks = Runtime.getRuntime().availableProcessors()
     useJUnitPlatform()
     testLogging {
       exceptionFormat = TestExceptionFormat.FULL
-      events = setOf(PASSED, SKIPPED, FAILED, STANDARD_OUT, STANDARD_ERROR)
+      events = setOf(SKIPPED, FAILED, STANDARD_OUT, STANDARD_ERROR)
     }
   }
 
@@ -59,10 +62,36 @@ tasks {
 }
 
 kotlin {
+  explicitApi()
+
+  jvm()
+  js(IR) {
+    browser()
+    nodejs()
+  }
+
+  @OptIn(ExperimentalWasmDsl::class)
+  wasmJs()
+  linuxX64()
+  macosX64()
+  macosArm64()
+  iosSimulatorArm64()
+  iosX64()
+  linuxArm64()
+  watchosSimulatorArm64()
+  watchosX64()
+  watchosArm32()
+  watchosArm64()
+  tvosSimulatorArm64()
+  tvosX64()
+  tvosArm64()
+  iosArm64()
+  mingwX64()
+
   sourceSets {
     commonMain {
       dependencies {
-        implementation(kotlin("stdlib-common"))
+        implementation(kotlin("stdlib"))
         api(libs.arrow.optics)
         api(libs.kotlinx.serialization.json)
       }
@@ -118,12 +147,6 @@ tasks {
 
   getByName("knitPrepare").dependsOn(getTasksByName("dokka", true))
 
-  register<Delete>("cleanDocs") {
-    val folder = file("docs").also { it.mkdir() }
-    val docsContent = folder.listFiles().filter { it != folder }
-    delete(docsContent)
-  }
-
   withType<Detekt>().configureEach {
     reports {
       html.required.set(true)

gradle.properties

@@ -1,7 +1,6 @@
 kotlin.code.style=official
-projects.group=io.github.nomisrev
-kotlin.mpp.stability.nowarn=true
 
+GROUP=io.github.nomisrev
 SONATYPE_HOST=S01
 RELEASE_SIGNING_ENABLED=true
 

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.6-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.7-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME

libs.versions.toml

@@ -1,25 +1,19 @@
 [versions]
-arrow = "1.2.1"
-arrowGradle = "0.12.0-rc.24"
-coroutines = "1.8.0"
-dokka = "1.9.10"
-kotlin = "1.9.22"
-kotest = "5.8.0"
-kotest-plugin = "5.8.0"
-kover = "0.7.6"
+arrow = "2.0.0-alpha.1"
+dokka = "1.9.20"
+kotlin = "2.0.0-RC3"
+kotest = "5.9.0"
+kover = "0.8.0"
 detekt = "1.23.5"
 kotest-arrow="1.4.0"
 kotlinx-json="1.6.3"
 kotlinx-knit="0.5.0"
-publish="0.27.0"
+publish="0.28.0"
 knit="0.5.0"
+spotless="6.25.0"
 
 [libraries]
-arrow-core = { module = "io.arrow-kt:arrow-core", version.ref = "arrow" }
 arrow-optics = { module = "io.arrow-kt:arrow-optics", version.ref = "arrow" }
-arrow-fx = { module = "io.arrow-kt:arrow-fx-coroutines", version.ref = "arrow" }
-coroutines-core = { module = "org.jetbrains.kotlinx:kotlinx-coroutines-core", version.ref = "coroutines" }
-coroutines-test = { module = "org.jetbrains.kotlinx:kotlinx-coroutines-test", version.ref = "coroutines" }
 dokka-core = { module = "org.jetbrains.dokka:dokka-core", version.ref = "dokka" }
 kotest-assertionsCore = { module = "io.kotest:kotest-assertions-core", version.ref = "kotest" }
 kotest-frameworkEngine = { module = "io.kotest:kotest-framework-engine", version.ref = "kotest" }
@@ -32,13 +26,13 @@ kotlinx-serialization-json = { module = "org.jetbrains.kotlinx:kotlinx-serializa
 kotlinx-knit-test = { module = "org.jetbrains.kotlinx:kotlinx-knit-test", version.ref = "kotlinx-knit" }
 
 [plugins]
-arrow-formatter = { id = "io.arrow-kt.arrow-gradle-config-formatter", version.ref = "arrowGradle" }
-arrow-kotlin = { id = "io.arrow-kt.arrow-gradle-config-kotlin", version.ref = "arrowGradle" }
+kotlin = { id = "org.jetbrains.kotlin.multiplatform", version.ref = "kotlin" }
 dokka = { id = "org.jetbrains.dokka", version.ref = "dokka" }
 kover = { id = "org.jetbrains.kotlinx.kover", version.ref = "kover" }
-kotest-multiplatform = { id = "io.kotest.multiplatform", version.ref = "kotest-plugin" }
+kotest-multiplatform = { id = "io.kotest.multiplatform", version.ref = "kotest" }
 kotlin-multiplatform = { id = "org.jetbrains.kotlin.multiplatform", version.ref = "kotlin" }
 detekt = { id = "io.gitlab.arturbosch.detekt", version.ref = "detekt" }
 kotlinx-serialization = { id = "org.jetbrains.kotlin.plugin.serialization", version.ref = "kotlin" }
 publish = { id = "com.vanniktech.maven.publish", version.ref="publish" }
-knit = { id = "org.jetbrains.kotlinx.knit", version.ref="knit" }
+knit = { id = "org.jetbrains.kotlinx.knit", version.ref="knit" }
+spotless = { id = "com.diffplug.spotless", version.ref ="spotless" }

src/commonMain/kotlin/io/github/nomisrev/JsonPath.kt

@@ -4,8 +4,8 @@ package io.github.nomisrev
 import arrow.core.Option
 import arrow.core.None
 import arrow.core.Some
-import arrow.optics.Every
 import arrow.optics.Optional
+import arrow.optics.Traversal
 import arrow.optics.typeclasses.At
 import arrow.optics.typeclasses.Index
 import arrow.optics.typeclasses.FilterIndex
@@ -21,7 +21,6 @@ import kotlinx.serialization.serializer
  * Starting point of the JsonPath DSL
  * This represents the _root_ of the path you want to define in your `JsonElement`
  */
-@Suppress("DELEGATED_MEMBER_HIDES_SUPERTYPE_OVERRIDE")
 public object JsonPath : Optional<JsonElement, JsonElement> by Optional.id()
 
 /** Extract a [Boolean] value from a [JsonElement] */
@@ -63,8 +62,8 @@ public inline val Optional<JsonElement, JsonElement>.`null`: Optional<JsonElemen
   inline get() = this composeOptional Optional.jsonNull()
 
 /** Select _every_ entry in [JsonArray] and [JsonObject] */
-public inline val Optional<JsonElement, JsonElement>.every: Every<JsonElement, JsonElement>
-  inline get() = this compose Every.jsonElement()
+public inline val Optional<JsonElement, JsonElement>.every: Traversal<JsonElement, JsonElement>
+  inline get() = this compose Traversal.jsonElement()
 
 /**
  * Select value at [selector]. The following syntax is supported for [selector]:
@@ -96,14 +95,14 @@ public fun Optional<JsonElement, JsonElement>.select(
  */
 public fun Optional<JsonElement, JsonElement>.selectEvery(
   selector: String
-): Every<JsonElement, JsonElement> {
+): Traversal<JsonElement, JsonElement> {
   val inBrackets = matchNameInBrackets(selector)
   val ixs = matchIndicesInBrackets(selector)
   val startIx = matchStartIndex(selector)
   val startEndIx = matchStartEndIndex(selector)
   return when {
     inBrackets != null -> get(inBrackets)
-    selector == "*" -> this compose Every.jsonElement() // inline definition of [every]
+    selector == "*" -> this compose Traversal.jsonElement() // inline definition of [every]
     ixs != null -> filterIndex { it in ixs }
     startIx != null -> filterIndex { it >= startIx }
     startEndIx != null -> get(startEndIx.first until startEndIx.second)
@@ -136,9 +135,9 @@ public fun Optional<JsonElement, JsonElement>.pathEvery(
   path: String,
   fieldDelimiter: String = ".",
   indexDelimiter: String = "["
-): Every<JsonElement, JsonElement> =
+): Traversal<JsonElement, JsonElement> =
   path.splitTwice(fieldDelimiter, indexDelimiter).fold(this) {
-      acc: Every<JsonElement, JsonElement>, pathSelector -> acc.selectEvery(pathSelector)
+      acc: Traversal<JsonElement, JsonElement>, pathSelector -> acc.selectEvery(pathSelector)
   }
 
 /**
@@ -154,7 +153,7 @@ public fun Optional<JsonElement, JsonElement>.at(
 /** Select keys out of an [JsonObject] with the given [predicate] */
 public fun Optional<JsonElement, JsonElement>.filterKeys(
   predicate: (keys: String) -> Boolean
-): Every<JsonElement, JsonElement> =
+): Traversal<JsonElement, JsonElement> =
   `object` compose FilterIndex.map<String, JsonElement>().filter(predicate)
 
 /** Select a [property] out of a [JsonObject] */
@@ -172,13 +171,13 @@ public operator fun Optional<JsonElement, JsonElement>.get(
 /** Select all indices from the [range] out of a [JsonArray] */
 public operator fun Optional<JsonElement, JsonElement>.get(
   range: ClosedRange<Int>
-): Every<JsonElement, JsonElement> =
+): Traversal<JsonElement, JsonElement> =
   filterIndex { it in range }
 
 /** Select an indices out of a [JsonArray] with the given [predicate] */
 public fun Optional<JsonElement, JsonElement>.filterIndex(
   predicate: (index: Int) -> Boolean
-): Every<JsonElement, JsonElement> =
+): Traversal<JsonElement, JsonElement> =
   array compose FilterIndex.list<JsonElement>().filter(predicate)
 
 /** Extract a value of type [A] with an _implicit_ KotlinX Serializer */