Critical updates to make grade release process work (#218)

### What's done:
- kotlinx.serialization is updated to 1.5.0
- kotlin is updated to 1.8.21
- release script is converted into the plugin (as suggested in https://kotlinlang.org/docs/multiplatform-library.html#set-up-the-environment). This is needed because new gradle became too strict and needs an explicit dependency on signing task now
- Adding a hack for Gradle 8 with an explicit dependency of sign tasks on publish tasks

.github/workflows/release.yml

@@ -8,16 +8,16 @@ on:
 env:
   PGP_SEC: ${{ secrets.PGP_SEC }}
   PGP_PASSWORD: ${{ secrets.PGP_PASSWORD }}
-  OSSRH_USERNAME: ${{ secrets.SONATYPE_USER }}
-  OSSRH_PASSWORD: ${{ secrets.SONATYPE_PASSWORD }}
+  SONATYPE_USER: ${{ secrets.SONATYPE_USER }}
+  SONATYPE_PASSWORD: ${{ secrets.SONATYPE_PASSWORD }}
 
 jobs:
   release:
     name: Build release
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ ubuntu-latest, windows-latest, macos-latest ]
+        os: [ macos-latest ]
     steps:
       - name: Checkout
         uses: actions/checkout@v2.7.0
@@ -37,12 +37,12 @@ jobs:
       - name: gradle release from tag
         # if workflow is triggered after push of a tag, deploy full release
         if: ${{ startsWith(github.ref, 'refs/tags/') }}
-        run: ./gradlew --build-cache -Prelease publishToSonatype
-      - name: gradle snapshot release
-        # if workflow is triggered after push to a branch, deploy snapshot
-        if: ${{ startsWith(github.ref, 'refs/heads/') }}
-        run: ./gradlew --build-cache -Prelease -Preckon.stage=snapshot publishToSonatype
-        shell: bash
+        run: ./gradlew            
+          --console=rich
+          -Prelease
+          -PgprUser=${{ github.actor }}
+          -PgprKey=${{ secrets.GITHUB_TOKEN }}
+          publishToSonatype
       - name: Status git after
         if: ${{ always() }}
         run: git status

LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2021 Andrey Kuleshov
+Copyright (c) 2023 Andrey Kuleshov
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

build.gradle.kts

@@ -3,6 +3,7 @@ import com.akuleshov7.buildutils.*
 plugins {
     kotlin("multiplatform") apply false
     kotlin("plugin.serialization") version Versions.KOTLIN apply false
+    id("com.akuleshov7.buildutils.publishing-configuration")
 }
 
 configureVersioning()
@@ -11,6 +12,7 @@ allprojects {
     repositories {
         mavenCentral()
     }
+
     configureDiktat()
     configureDetekt()
 
@@ -22,4 +24,3 @@ allprojects {
 createDetektTask()
 installGitHooks()
 
-configurePublishing()

buildSrc/build.gradle.kts

@@ -11,7 +11,7 @@ dependencies {
     implementation("org.jetbrains.kotlin:kotlin-gradle-plugin:1.8.21")
 
     implementation("org.cqfn.diktat:diktat-gradle-plugin:1.2.5")
-    implementation("io.gitlab.arturbosch.detekt:detekt-gradle-plugin:1.15.0")
+    implementation("io.gitlab.arturbosch.detekt:detekt-gradle-plugin:1.22.0")
     implementation("io.github.gradle-nexus:publish-plugin:1.1.0")
     implementation("org.ajoberstar.reckon:reckon-gradle:0.13.0")
     implementation("org.ajoberstar.grgit:grgit-core:4.1.0")

buildSrc/src/main/kotlin/com/akuleshov7/Versions.kt

@@ -4,8 +4,8 @@
     "PACKAGE_NAME_INCORRECT_PATH")
 
 object Versions {
-    const val KOTLIN = "1.8.0"
+    const val KOTLIN = "1.8.21"
     const val JUNIT = "5.7.1"
     const val OKIO = "3.1.0"
-    const val SERIALIZATION = "1.4.1"
+    const val SERIALIZATION = "1.5.0"
 }

gradle/plugins/build.gradle.kts

@@ -0,0 +1,14 @@
+import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
+
+plugins {
+    `kotlin-dsl`
+}
+
+repositories {
+    mavenCentral()
+    gradlePluginPortal()
+}
+
+dependencies {
+    implementation("io.github.gradle-nexus:publish-plugin:1.1.0")
+}