Release/sky 1.4.3

.github/dependabot.yml

@@ -0,0 +1,58 @@
+---
+# Dependabot keeps SkySimulation dependency drift visible while CI validates every update.
+version: 2
+
+updates:
+  - package-ecosystem: "gradle"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+      day: "monday"
+      time: "09:00"
+      timezone: "Europe/Amsterdam"
+    open-pull-requests-limit: 10
+    labels:
+      - "dependencies"
+      - "gradle"
+    commit-message:
+      prefix: "deps"
+      include: "scope"
+    groups:
+      jme-runtime-stack:
+        patterns:
+          - "org.jmonkeyengine:*"
+          - "com.github.stephengold:*"
+      test-and-tools:
+        patterns:
+          - "junit:junit"
+          - "org.jcommander:*"
+          - "org.apache.commons:*"
+          - "de.undercouch.download"
+      lua-runtime:
+        patterns:
+          - "org.luaj:*"
+      ui-example-stack:
+        patterns:
+          - "com.github.nifty-gui:*"
+          - "com.github.stephengold:jme3-utilities-nifty"
+
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+      day: "tuesday"
+      time: "09:00"
+      timezone: "Europe/Amsterdam"
+    open-pull-requests-limit: 5
+    labels:
+      - "dependencies"
+      - "github-actions"
+    commit-message:
+      prefix: "ci"
+      include: "scope"
+    groups:
+      github-actions:
+        patterns:
+          - "actions/*"
+          - "gradle/actions*"
+          - "softprops/action-gh-release"

.github/workflows/push.yml

@@ -1,43 +1,70 @@
 ---
-# GitHub Actions workflow for commits pushed to the SkyControl repo - all branches
+name: CI
 
-name: CI at GitHub
-on: [push]
+on:
+  push:
+    branches:
+      - '**'
+  pull_request:
+    branches:
+      - '**'
+  workflow_dispatch:
+
+permissions:
+  contents: read
+
+concurrency:
+  group: sky-ci-${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
 
 jobs:
-  Java17-Linux:
-    if: contains(toJson(github.event.commits), '[ci skip] ') == false
-    runs-on: ubuntu-24.04
-    timeout-minutes: 3
-    steps:
-      - uses: actions/setup-java@v5
-        with:
-          distribution: 'zulu'
-          java-version: 17
-      - uses: actions/checkout@v7
-      - uses: gradle/actions/wrapper-validation@v6
-      - run: ./gradlew build --console=plain --stacktrace
-
-  Java21-MacOS:
-    if: contains(toJson(github.event.commits), '[ci skip] ') == false
-    runs-on: macos-26
-    timeout-minutes: 10
+  validate:
+    name: ${{ matrix.name }}
+    if: ${{ !contains(github.event.head_commit.message || '', '[ci skip]') }}
+    runs-on: ${{ matrix.os }}
+    timeout-minutes: 25
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - name: Linux Java 17
+            os: ubuntu-24.04
+            java: '17'
+            command: ./gradlew --no-daemon clean build packageLocal --console=plain --stacktrace
+            shell: bash
+          - name: Windows Java 17
+            os: windows-2025
+            java: '17'
+            command: gradlew.bat --no-daemon clean build packageLocal --console=plain --stacktrace
+            shell: cmd
+
     steps:
-      - uses: actions/setup-java@v5
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Set up JDK ${{ matrix.java }}
+        uses: actions/setup-java@v4
         with:
-          distribution: 'zulu'
-          java-version: 21
-      - uses: actions/checkout@v7
-      - run: ./gradlew build --console=plain --stacktrace
-
-  Java26-Windows:
-    if: contains(toJson(github.event.commits), '[ci skip] ') == false
-    runs-on: windows-2025
-    steps:
-      - uses: actions/setup-java@v5
+          distribution: temurin
+          java-version: ${{ matrix.java }}
+
+      - name: Validate Gradle wrapper
+        uses: gradle/actions/wrapper-validation@v4
+
+      - name: Set up Gradle
+        uses: gradle/actions/setup-gradle@v4
+
+      - name: Build, test, checkstyle, and local package
+        shell: ${{ matrix.shell }}
+        run: ${{ matrix.command }}
+
+      - name: Upload problem reports
+        if: failure()
+        uses: actions/upload-artifact@v4
         with:
-          distribution: 'liberica'
-          java-version: 26
-      - uses: actions/checkout@v7
-      - run: ./gradlew build --console=plain --stacktrace
-        shell: bash
+          name: reports-${{ matrix.name }}
+          if-no-files-found: ignore
+          path: |
+            build/reports/**
+            **/build/reports/**
+            **/build/test-results/**

.github/workflows/release.yml

@@ -0,0 +1,67 @@
+name: Release
+
+on:
+  push:
+    tags:
+      - 'v*'
+  workflow_dispatch:
+    inputs:
+      version:
+        description: 'Release version without the v prefix, for example 1.0.0'
+        required: true
+        default: '1.0.0'
+
+permissions:
+  contents: write
+  packages: write
+
+jobs:
+  release:
+    runs-on: windows-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Resolve version
+        id: version
+        shell: bash
+        run: |
+          if [[ "${GITHUB_REF}" == refs/tags/v* ]]; then
+            VERSION="${GITHUB_REF_NAME#v}"
+          else
+            VERSION="${{ github.event.inputs.version }}"
+          fi
+          echo "version=${VERSION}" >> "${GITHUB_OUTPUT}"
+          echo "Resolved release version: ${VERSION}"
+
+      - name: Set up JDK
+        uses: actions/setup-java@v4
+        with:
+          distribution: temurin
+          java-version: '17'
+          cache: gradle
+
+      - name: Build and test
+        shell: cmd
+        run: gradlew.bat --no-daemon clean build packageLocal --console=plain --stacktrace -PskySimulationVersion=${{ steps.version.outputs.version }}
+
+      - name: Publish to GitHub Packages
+        shell: cmd
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: gradlew.bat --no-daemon publishGithubPackage --console=plain --stacktrace -PskySimulationVersion=${{ steps.version.outputs.version }}
+
+      - name: Create GitHub Release
+        uses: softprops/action-gh-release@v2
+        with:
+          tag_name: v${{ steps.version.outputs.version }}
+          name: SkySimulation v${{ steps.version.outputs.version }}
+          body_path: RELEASE_NOTES_v${{ steps.version.outputs.version }}.md
+          generate_release_notes: true
+          files: |
+            SkyLibrary/build/libs/sky-simulation-${{ steps.version.outputs.version }}.jar
+            SkyLibrary/build/libs/sky-simulation-${{ steps.version.outputs.version }}-sources.jar
+            SkyLibrary/build/libs/sky-simulation-${{ steps.version.outputs.version }}-javadoc.jar
+            SkyLibrary/build/libs/sky-simulation-${{ steps.version.outputs.version }}.pom
+            SkyLibrary/build/libs/sky-simulation-${{ steps.version.outputs.version }}.module

.gitignore

@@ -5,7 +5,6 @@
 /SkyAssets/src/main/resources/bsc5.dat.gz
 /SkyExamples/private/
 /SkyExamples/Written Assets/
-/SkyLibrary/src/main/resources/Textures/skies/
 
 # Ignore Gradle's project-specific cache directory:
 /.gradle/

PACKAGE.md

@@ -0,0 +1,36 @@
+# Take Some SkySimulation package
+
+Internal Maven/Gradle package coordinates:
+
+```kotlin
+implementation("dev.takesome:sky-simulation:1.4.3")
+```
+
+Install the package into Maven Local:
+
+```bat
+gradlew.bat packageLocal
+```
+
+Use it from another Gradle project:
+
+```kotlin
+repositories {
+    mavenLocal()
+    mavenCentral()
+}
+
+dependencies {
+    implementation("dev.takesome:sky-simulation:1.4.3-SNAPSHOT")
+}
+```
+
+The Java package namespace remains compatible with SkyControl:
+
+```java
+import jme3utilities.sky.SkyControl;
+import jme3utilities.sky.SkyAtmosphere;
+```
+
+This avoids breaking existing code while publishing the artifact under Take Some
+coordinates.