Migrate to Kotlin Multiplatform and kotlinx.serialization

.ci-java-version

@@ -0,0 +1 @@
+20

.editorconfig

@@ -0,0 +1,20 @@
+# noinspection EditorConfigKeyCorrectness
+[*.{kt,kts}]
+ij_kotlin_allow_trailing_comma = true
+ij_kotlin_allow_trailing_comma_on_call_site = true
+ij_kotlin_imports_layout=*,java.**,javax.**,kotlin.**,^
+insert_final_newline = true
+ktlint_code_style = intellij_idea
+ktlint_experimental = enabled
+# ktlint_standard_annotation = disabled
+# ktlint_standard_class-signature = disabled
+# ktlint_standard_comment-wrapping = disabled
+# ktlint_standard_filename = disabled
+# ktlint_standard_function-naming = disabled
+# ktlint_standard_function-signature = disabled
+# ktlint_standard_package-name = disabled
+# ktlint_standard_property-naming = disabled
+# ktlint_standard_spacing-between-declarations-with-annotations = disabled
+# ktlint_standard_trailing-comma-on-call-site = disabled
+# ktlint_standard_trailing-comma-on-declaration-site = disabled
+max_line_length = 120

.github/workflows/check.yml

@@ -6,27 +6,44 @@ on:
     branches: [master]
 
 jobs:
-  check:
+  danger:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@93ea575cb5d8a053eaa0ac8fa3b40d7e05a33cc8
+      - uses: actions/checkout@v4
 
-      - uses: actions/setup-java@a18c333f3f14249953dab3e186e5e21bf3390f1d
+      - name: Danger
+        uses: docker://ghcr.io/danger/danger-kotlin:1.2.0
+        with:
+          args: --failOnErrors --no-publish-check
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+  check:
+    runs-on: macos-latest
+    steps:
+      - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4
+
+      - uses: actions/[email protected]
         with:
           distribution: 'zulu'
-          java-version: 17
+          java-version-file: .ci-java-version
 
-      - uses: gradle/wrapper-validation-action@e6e38bacfdf1a337459f332974bb2327a31aaf4b
+      - uses: gradle/wrapper-validation-action@v1.1.0
 
       - name: Setup Gradle
-        uses: gradle/gradle-build-action@fd32ae908111fe31afa48827bd1ee909540aa971
+        uses: gradle/gradle-build-action@v2.8.0
         with:
           gradle-version: wrapper
 
       - name: Run gradle check
         run: ./gradlew check
 
-      - uses: codecov/codecov-action@d9f34f8cd5cb3b3eb79b3e4b5dae3a16df499a70
+      - name: Run ktlint and detekt
+        run: ./format --no-format && ./gradlew detektAppleMain detektJvmMain detektJsMain detektMetadataMain -x wasmBrowserTest
+
+      - uses: codecov/[email protected]
         with:
           files: build/reports/test/jacocoTestReport.xml
           fail_ci_if_error: true
+        env:
+          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}

.github/workflows/publish_release.yml

@@ -1,38 +1,39 @@
 name: Publish a release
 
 on:
-  push:
-    branches:
-      - release
+  workflow_dispatch:
 
 env:
   VERSION_FILE: gradle.properties
   VERSION_EXTRACT_PATTERN: '(?<=VERSION_NAME=).+'
   GH_USER_NAME: github.actor
+  GRADLE_OPTS: -Dorg.gradle.daemon=false -Dkotlin.incremental=false -Dorg.gradle.jvmargs="-Xmx4g -Xms512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8 -XX:MaxMetaspaceSize=1024m"
 
 jobs:
-  publish_release:
-    runs-on: ubuntu-latest
+  publish_artifacts:
+    runs-on: macos-latest
 
     steps:
-      - uses: actions/checkout@93ea575cb5d8a053eaa0ac8fa3b40d7e05a33cc8
+      - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4
+        with:
+          token: ${{ secrets.PUSH_PAT }}
 
       - name: Generate versions
-        uses: HardNorth/github-version-generate@996e8c5b6ec9cd3e825caf5502d5176238f1109e
+        uses: HardNorth/github-version-generate@v.1.3.0
         with:
           version-source: file
           version-file: ${{ env.VERSION_FILE }}
           version-file-extraction-pattern: ${{ env.VERSION_EXTRACT_PATTERN }}
 
-      - uses: actions/setup-java@a18c333f3f14249953dab3e186e5e21bf3390f1d
+      - uses: actions/setup-java@v3.12.0
         with:
           distribution: 'zulu'
-          java-version: 17
+          java-version-file: .ci-java-version
 
-      - uses: gradle/wrapper-validation-action@e6e38bacfdf1a337459f332974bb2327a31aaf4b
+      - uses: gradle/wrapper-validation-action@v1.1.0
 
       - name: Setup Gradle
-        uses: gradle/gradle-build-action@fd32ae908111fe31afa48827bd1ee909540aa971
+        uses: gradle/gradle-build-action@v2.8.0
         with:
           gradle-version: wrapper
 
@@ -41,24 +42,73 @@ jobs:
           ORG_GRADLE_PROJECT_mavenCentralUsername: ${{ secrets.SONATYPE_NEXUS_USERNAME }}
           ORG_GRADLE_PROJECT_mavenCentralPassword: ${{ secrets.SONATYPE_NEXUS_PASSWORD }}
           ORG_GRADLE_PROJECT_signingInMemoryKey: ${{ secrets.ARTIFACT_SIGNING_PRIVATE_KEY }}
-          ORG_GRADLE_PROJECT_signingInMemoryKeyPassword: ${{ secrets.ARTIFACT_SIGNING_PRIVATE_KEY_PASSWORD }}
-        run: ./gradlew publish -PVERSION_NAME=${{ env.RELEASE_VERSION }}
+        run: ./gradlew publishAllPublicationsToMavenCentralRepository -Pversion=${{ env.RELEASE_VERSION }}
+
+  publish_release:
+    needs: publish_artifacts
+
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4
+        with:
+          token: ${{ secrets.PUSH_PAT }}
+
+      - uses: actions/[email protected]
+        with:
+          distribution: 'zulu'
+          java-version-file: .ci-java-version
+
+      - uses: gradle/[email protected]
+
+      - name: Setup Gradle
+        uses: gradle/[email protected]
+        with:
+          gradle-version: wrapper
+
+      - name: Generate versions
+        uses: HardNorth/[email protected]
+        with:
+          version-source: file
+          version-file: ${{ env.VERSION_FILE }}
+          version-file-extraction-pattern: ${{ env.VERSION_EXTRACT_PATTERN }}
+
+      - name: Create, checkout, and push release branch
+        run: |
+          git config user.name eygraber
+          git config user.email [email protected]
+          git checkout -b releases/${{ env.RELEASE_VERSION }}
+          git push origin releases/${{ env.RELEASE_VERSION }}
+
+      - name: Import GPG Key
+        uses: crazy-max/ghaction-import-gpg@82a020f1f7f605c65dd2449b392a52c3fcfef7ef # v6.0.0
+        with:
+          gpg_private_key: ${{ secrets.GIT_SIGNING_PRIVATE_KEY }}
+          passphrase: ${{ secrets.GIT_SIGNING_PRIVATE_KEY_PASSWORD }}
+          git_user_signingkey: true
+          git_commit_gpgsign: true
+          git_tag_gpgsign: true
+
+      - name: Store SHA of HEAD commit on ENV
+        run: echo "GIT_HEAD=$(git rev-parse HEAD)" >> $GITHUB_ENV
 
       - name: Create tag
         id: create_tag
-        uses: actions/github-script@7dff1a87643417cf3b95bb10b29f4c4bc60d8ebd
+        uses: actions/github-script@v6
         with:
+          github-token: ${{ secrets.PUSH_PAT }}
           script: |
+            const {GIT_HEAD} = process.env
             github.rest.git.createRef({
               owner: context.repo.owner,
               repo: context.repo.repo,
               ref: "refs/tags/${{ env.RELEASE_VERSION }}",
-              sha: context.sha
+              sha: `${GIT_HEAD}`
             })
 
       - name: Build changelog
         id: build_changelog
-        uses: mikepenz/release-changelog-builder-action@000e44613cdb6c340ac98cb1582f99e8d3230058
+        uses: mikepenz/release-changelog-builder-action@v4
         with:
           configuration: "changelog_config.json"
           toTag: ${{ env.RELEASE_VERSION }}
@@ -67,23 +117,28 @@ jobs:
 
       - name: Create release
         id: create_release
-        uses: ncipollo/release-action@4c75f0f2e4ae5f3c807cf0904605408e319dcaac
+        uses: ncipollo/release-action@v1.13.0
         with:
           body: ${{ steps.build_changelog.outputs.changelog }}
-          commit: release
           name: Release ${{ env.RELEASE_VERSION }}
           tag: ${{ env.RELEASE_VERSION }}
-          token: ${{ secrets.GITHUB_TOKEN }}
+          token: ${{ secrets.PUSH_PAT }}
 
-      - uses: actions/checkout@93ea575cb5d8a053eaa0ac8fa3b40d7e05a33cc8
+      - uses: actions/checkout@v4
         with:
-          ref: 'master'
+          ref: ${{ github.event.head_ref }}
           token: ${{ secrets.PUSH_PAT }}
 
       - name: Prepare next dev version
+        id: prepare_next_dev
         run: |
-          sed -i -e 's/${{ env.CURRENT_VERSION }}/${{ env.NEXT_VERSION }}/g' gradle.properties
-          sed -i -E -e 's/[0-9]+\.[0-9]+\.[0-9]+/${{ env.RELEASE_VERSION }}/g' README.md
-          git add gradle.properties
-          git commit -m "Prepare next dev version (${{ env.NEXT_VERSION }})"
-          git push origin master
+          sed -i -e 's/${{ env.CURRENT_VERSION }}/${{ env.NEXT_VERSION }}/g' gradle.properties && \
+            sed -i -E -e 's/uri-kmp(:|\/)[0-9]+\.[0-9]+\.[0-9]+/uri-kmp\1${{ env.RELEASE_VERSION }}/g' README.md
+
+      - name: Commit next dev version
+        id: commit_next_dev
+        uses: EndBug/add-and-commit@v9
+        with:
+          add: "['gradle.properties', 'README.md']"
+          default_author: github_actions
+          message: "Prepare next dev version"

.github/workflows/publish_snapshot.yml

@@ -7,20 +7,20 @@ on:
 
 jobs:
   publish_snapshot:
-    runs-on: ubuntu-latest
+    runs-on: macos-latest
 
     steps:
-      - uses: actions/checkout@93ea575cb5d8a053eaa0ac8fa3b40d7e05a33cc8
+      - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4
 
-      - uses: actions/setup-java@a18c333f3f14249953dab3e186e5e21bf3390f1d
+      - uses: actions/setup-java@v3.12.0
         with:
           distribution: 'zulu'
-          java-version: 17
+          java-version-file: .ci-java-version
 
-      - uses: gradle/wrapper-validation-action@e6e38bacfdf1a337459f332974bb2327a31aaf4b
+      - uses: gradle/wrapper-validation-action@v1.1.0
 
       - name: Setup Gradle
-        uses: gradle/gradle-build-action@fd32ae908111fe31afa48827bd1ee909540aa971
+        uses: gradle/gradle-build-action@v2.8.0
         with:
           gradle-version: wrapper
 
@@ -29,4 +29,9 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           ORG_GRADLE_PROJECT_mavenCentralUsername: ${{ secrets.SONATYPE_NEXUS_USERNAME }}
           ORG_GRADLE_PROJECT_mavenCentralPassword: ${{ secrets.SONATYPE_NEXUS_PASSWORD }}
-        run: ./gradlew publish
+          ORG_GRADLE_PROJECT_signingInMemoryKey: ${{ secrets.ARTIFACT_SIGNING_PRIVATE_KEY }}
+        run: ./gradlew :uri:publishAllPublicationsToMavenCentralRepository
+
+env:
+  GRADLE_OPTS: -Dorg.gradle.daemon=false -Dkotlin.incremental=false -Dorg.gradle.jvmargs="-Xmx4g -Xms512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8 -XX:MaxMetaspaceSize=1024m"
+  DEPENDENCY_GRAPH_INCLUDE_CONFIGURATIONS: runtimeClasspath|releaseRuntimeClasspath

.gitignore

@@ -3,3 +3,4 @@ out/
 .idea/
 build/
 local.properties
+tmp

Dangerfile.df.kts

@@ -0,0 +1,47 @@
+import systems.danger.kotlin.*
+import java.util.Locale
+
+danger(args) {
+    with(github) {
+        val labelNames = issue.labels.map { it.name }.toSet()
+
+        /*
+        # --------------------------------------------------------------------------------------------------------------------
+        # Check if labels were added to the pull request
+        #--------------------------------------------------------------------------------------------------------------------
+        */
+        val labelsToFilter = setOf("hold", "skip release notes")
+        val acceptableLabels = labelNames.filter { it !in labelsToFilter }
+
+        if(acceptableLabels.isEmpty() && pullRequest.head.ref != "bots/bump-version") {
+            fail("PR needs labels (hold and skip release notes don't count)")
+        }
+
+        /*
+        # --------------------------------------------------------------------------------------------------------------------
+        # Don't merge if there is a WIP or Hold label applied
+        # --------------------------------------------------------------------------------------------------------------------
+        */
+        if("Hold" in labelNames) fail("This PR cannot be merged with a hold label applied")
+
+        /*
+        # --------------------------------------------------------------------------------------------------------------------
+        # Check if merge commits were added to the pull request
+        # --------------------------------------------------------------------------------------------------------------------
+        */
+        val mergeCommitRegex = Regex("^Merge branch '${pullRequest.base.ref}'.*")
+        if(git.commits.any { it.message.matches(mergeCommitRegex) }) {
+            fail("Please rebase to get rid of the merge commits in this PR")
+        }
+    }
+
+    /*
+    # --------------------------------------------------------------------------------------------------------------------
+    # Make sure that no crash files or dumps are in the commit
+    # --------------------------------------------------------------------------------------------------------------------
+    */
+    val touchedFiles = git.createdFiles + git.modifiedFiles
+    if(touchedFiles.any { it.startsWith("hs_err_pid") || it.startsWith("java_pid") }) {
+        fail("Please remove any error logs (hs_err_pid*.log) or heap dumps (java_pid*.hprof)")
+    }
+}

LICENSE

@@ -1,6 +1,7 @@
 BSD 3-Clause License
 
 Copyright (c) 2019, Nikolay Feldman
+Copyright (c) 2023, Eliezer Graber
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without