Upgrade to Kotlin 1.9 and kotest 5.7.1

.github/workflows/master.yml

@@ -0,0 +1,43 @@
+name: master
+
+on:
+  push:
+    paths-ignore:
+      - 'doc/**'
+      - 'documentation/**'
+      - '*.md'
+      - '*.yml'
+    branches:
+      - master
+
+jobs:
+  linux:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout the repo
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+
+      - name: Setup JDK
+        uses: actions/setup-java@v3
+        with:
+          distribution: 'temurin'
+          java-version: '17'
+
+      - name: Run tests
+        run: ./gradlew check
+
+      - name: Bundle the build report
+        if: failure()
+        run: find . -type d -name 'reports' | zip -@ -r build-reports.zip
+
+      - name: Upload the build report
+        if: failure()
+        uses: actions/upload-artifact@master
+        with:
+          name: error-report
+          path: build-reports.zip
+
+env:
+  GRADLE_OPTS: -Dorg.gradle.configureondemand=true -Dorg.gradle.parallel=false -Dkotlin.incremental=false -Dorg.gradle.jvmargs="-Xmx3g -XX:MaxPermSize=2048m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8"

build.gradle.kts

@@ -54,7 +54,7 @@ tasks.withType<org.jetbrains.kotlin.gradle.dsl.KotlinCompile<*>>().configureEach
 
 tasks.withType<org.jetbrains.kotlin.gradle.tasks.KotlinCompile>().configureEach {
    kotlinOptions {
-      apiVersion = "1.8"
+      apiVersion = "1.9"
       verbose = true
    }
 }

gradle.properties

@@ -1 +1,3 @@
 kotlin.mpp.stability.nowarn=true
+kotlin.native.ignoreDisabledTargets=true
+kotlin.native.cacheKind=none

gradle/libs.versions.toml

@@ -1,6 +1,6 @@
 [versions]
-kotlin = "1.8.21"
-kotest = "5.6.2"
+kotlin = "1.9.10"
+kotest = "5.7.1"
 ktor = "2.3.4"
 
 [libraries]