Merge branch 'main' into ogu1208/kotlin-value-class-support

Author: Ogu1208

.github/actions/main-build/action.yml

@@ -16,7 +16,7 @@ runs:
       with:
         arguments: ${{ inputs.arguments }}
         encryptionKey: ${{ inputs.encryptionKey }}
-    - uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
+    - uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5.0.0
       if: ${{ always() }}
       with:
         name: Open Test Reports (${{ github.job }})

.github/workflows/codeql.yml

@@ -45,7 +45,7 @@ jobs:
       with:
         persist-credentials: false
     - name: Initialize CodeQL
-      uses: github/codeql-action/init@16140ae1a102900babc80a33c44059580f687047 # v4.30.9
+      uses: github/codeql-action/init@0499de31b99561a6d14a36a5f662c2a54f91beee # v4.31.2
       with:
         languages: ${{ matrix.language }}
         build-mode: ${{ matrix.build-mode }}
@@ -60,6 +60,6 @@ jobs:
           -Dscan.tag.CodeQL \
           classes
     - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@16140ae1a102900babc80a33c44059580f687047 # v4.30.9
+      uses: github/codeql-action/analyze@0499de31b99561a6d14a36a5f662c2a54f91beee # v4.31.2
       with:
         category: "/language:${{matrix.language}}"

.github/workflows/cross-version.yml

@@ -33,7 +33,10 @@ jobs:
           type: ea
         - version: 26
           type: ea
-          release: leydenpremain
+          release: leyden
+        - version: 26
+          type: ea
+          release: valhalla
     name: "OpenJDK ${{ matrix.jdk.version }} (${{ matrix.jdk.release || matrix.jdk.type }})"
     runs-on: ubuntu-latest
     steps:
@@ -71,7 +74,7 @@ jobs:
             -Dscan.tag.JDK_${{ matrix.jdk.version }} \
             build \
             --no-configuration-cache #Disable configuration cache due to https://github.com/diffplug/spotless/issues/2318
-      - uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
+      - uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5.0.0
         if: ${{ always() }}
         with:
           name: Open Test Reports (${{ github.job }} ${{ matrix.jdk.version }} (${{ matrix.jdk.release || matrix.jdk.type }}))
@@ -114,7 +117,7 @@ jobs:
             -Dscan.tag.OpenJ9 \
             build \
             --no-configuration-cache # Disable configuration cache due to https://github.com/diffplug/spotless/issues/2318
-      - uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
+      - uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5.0.0
         if: ${{ always() }}
         with:
           name: Open Test Reports (${{ github.job }})

.github/workflows/main.yml

@@ -31,7 +31,7 @@ jobs:
         fetch-depth: 1
         persist-credentials: false
     - name: Install GraalVM
-      uses: graalvm/setup-graalvm@2a2412009026a83f51d179f92dc2b3fd4c8142df # v1.4.1
+      uses: graalvm/setup-graalvm@eec48106e0bf45f2976c2ff0c3e22395cced8243 # v1.4.2
       with:
         distribution: graalvm-community
         version: 'latest'

.github/workflows/ossf-scorecard.yml

@@ -48,7 +48,7 @@ jobs:
       # Upload the results as artifacts (optional). Commenting out will disable uploads of run results in SARIF
       # format to the repository Actions tab.
       - name: "Upload artifact"
-        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
+        uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5.0.0
         with:
           name: SARIF file
           path: results.sarif
@@ -57,6 +57,6 @@ jobs:
       # Upload the results to GitHub's code scanning dashboard (optional).
       # Commenting out will disable upload of results to your repo's Code Scanning dashboard
       - name: "Upload to code-scanning"
-        uses: github/codeql-action/upload-sarif@16140ae1a102900babc80a33c44059580f687047 # v4.30.9
+        uses: github/codeql-action/upload-sarif@0499de31b99561a6d14a36a5f662c2a54f91beee # v4.31.2
         with:
           sarif_file: results.sarif

.idea/icon.png

@@ -177,8 +177,18 @@ To deprecate an item:
 
 ## Building the Project
 
-Please refer to [the readme](README.md#building-from-source) for the most common
-build commands.
+Please refer to [the readme](README.md#building-from-source) and [the documentation readme](documentation/README.md) for
+the most common build commands.
+
+### Build Cache
+
+Local builds can reuse outputs from previous CI builds via Gradle's [Build Cache](https://docs.gradle.org/current/userguide/build_cache.html).
+The default build cache server is located in the US.
+If you're in Europe, you can configure the build to use a build cache node located in the EU by adding the following to the `gradle.properties` file in your [Gradle user home](https://docs.gradle.org/current/userguide/directory_layout.html#dir:gradle_user_home):
+
+```properties
+junit.develocity.buildCache.server=https://eu-build-cache-ge.junit.org
+```
 
 ### Build Parameters
 

CONTRIBUTING.md

@@ -1,4 +1,10 @@
-# <img src="https://junit.org/assets/img/junit6-temporary-logo.png" align="right" width="100">JUnit
+<h1>
+  <picture width="200">
+    <source media="(prefers-color-scheme: dark)" srcset="https://junit.org/assets/img/junit-logo-inverted-darker.svg">
+    <source media="(prefers-color-scheme: light)" srcset="https://junit.org/assets/img/junit-logo.svg">
+    <img alt="JUnit" src="https://junit.org/assets/img/junit-logo.svg" width="200">
+  </picture>
+</h1>
 
 This repository is the home of JUnit Platform, Jupiter, and Vintage.
 
@@ -12,7 +18,7 @@ This repository is the home of JUnit Platform, Jupiter, and Vintage.
 
 ## Latest Releases
 
-- General Availability (GA): [JUnit 6.0.0](https://github.com/junit-team/junit-framework/releases/tag/r6.0.0) (September 30, 2025)
+- General Availability (GA): [JUnit 6.0.1](https://github.com/junit-team/junit-framework/releases/tag/r6.0.1) (October 31, 2025)
 - Preview (Milestone/Release Candidate): N/A
 
 ## Documentation

README.md

@@ -29,7 +29,7 @@
 
 ### Feature releases (x.y.0)
 
-- [ ] Clear `accepted-breaking-changes.txt`, change `previousVersion` in `gradle.properties` to `x.y.0` on the release branch, and commit with message "Update API baseline and clear accepted breaking changes"
+- [ ] Delete `accepted-breaking-changes.csv` (if it exists), change `previousVersion` in `gradle.properties` to `x.y.0` on the release branch, and commit with message "Update API baseline and clear accepted breaking changes"
 - [ ] Fast-forward merge the release branch to `main` and push to GitHub
 - [ ] Update the [security policy](https://github.com/junit-team/junit-framework/blob/main/SECURITY.md) and commit with message "Update security policy to reflect 5.x release" or similar
 - [ ] Create release notes for the next feature release from the template
@@ -38,6 +38,6 @@
 ### Patch releases (x.y.z)
 
 - [ ] Cherry-pick the tagged commit from the release branch to `main` and resolve the conflict in `gradle.properties` by choosing the version of the `main` branch
-- [ ] Clear `accepted-breaking-changes.txt`, change `previousVersion` in `gradle.properties` to `x.y.z` on the release branch, and commit with message "Update API baseline and clear accepted breaking changes"
+- [ ] Delete `accepted-breaking-changes.csv` (if it exists), change `previousVersion` in `gradle.properties` to `x.y.z` on the release branch, and commit with message "Update API baseline and clear accepted breaking changes"
 - [ ] Include the release notes of the patch release on `main` if not already present
 - [ ] Update [JBang catalog](https://github.com/junit-team/jbang-catalog/blob/main/jbang-catalog.json)

RELEASING.md

@@ -18,7 +18,7 @@ This following Gradle command generates the HTML version of the User Guide as
 `build/docs/asciidoc/user-guide/index.html`.
 
 ```
-gradlew asciidoctor
+./gradlew asciidoctor
 ```
 
 On Linux operating systems, the `graphviz` package providing `/usr/bin/dot` must be
@@ -30,5 +30,5 @@ This following Gradle command generates the PDF version of the User Guide to
 `build/docs/asciidocPdf/user-guide/index.pdf`.
 
 ```
-gradlew asciidoctorPdf
+./gradlew asciidoctorPdf
 ```