Migrate to Java 21

.github/workflows/build-timestamped-master.yml

@@ -14,11 +14,11 @@ jobs:
     if: github.repository_owner == 'ballerina-platform'
     steps:
       - uses: actions/checkout@v2
-      - name: Set up JDK 17
+      - name: Set up JDK 21
         uses: actions/setup-java@v2
         with:
           distribution: 'temurin'
-          java-version: 17.0.7
+          java-version: 21.0.3
       - name: Change to Timestamped Version
         run: |
           startTime=$(TZ="Asia/Kolkata" date +'%Y%m%d-%H%M00')

.github/workflows/build-with-bal-test-graalvm.yml

@@ -30,7 +30,7 @@ jobs:
   call_stdlib_workflow:
     name: Run StdLib Workflow
     if: ${{ github.event_name != 'schedule' || (github.event_name == 'schedule' && github.repository_owner == 'ballerina-platform') }}
-    uses: ballerina-platform/ballerina-standard-library/.github/workflows/build-with-bal-test-graalvm-template.yml@main
+    uses: ballerina-platform/ballerina-standard-library/.github/workflows/build-with-bal-test-graalvm-template.yml@java21
     with:
       lang_tag: ${{ inputs.lang_tag }}
       lang_version: ${{ inputs.lang_version }}

.github/workflows/central-publish.yml

@@ -18,11 +18,11 @@ jobs:
     if: github.repository_owner == 'ballerina-platform'
     steps:
       - uses: actions/checkout@v2
-      - name: Set up JDK 17
+      - name: Set up JDK 21
         uses: actions/setup-java@v2
         with:
           distribution: 'temurin'
-          java-version: 17.0.7
+          java-version: 21.0.3
       - name: Build with Gradle
         env:
           packageUser: ${{ github.actor }}

.github/workflows/publish-release.yml

@@ -12,11 +12,11 @@ jobs:
 
     steps:
       - uses: actions/checkout@v2
-      - name: Set up JDK 17
+      - name: Set up JDK 21
         uses: actions/setup-java@v2
         with:
           distribution: 'temurin'
-          java-version: 17.0.7
+          java-version: 21.0.3
       - name: Build with Gradle
         env:
           packageUser: ${{ github.actor }}

.github/workflows/pull-request.yml

@@ -9,11 +9,11 @@ jobs:
 
     steps:
       - uses: actions/checkout@v2
-      - name: Set up JDK 17
+      - name: Set up JDK 21
         uses: actions/setup-java@v2
         with:
           distribution: 'temurin'
-          java-version: 17.0.7
+          java-version: 21.0.3
       - name: Build with Gradle
         env:
           packageUser: ${{ github.actor }}
@@ -31,11 +31,11 @@ jobs:
 
     steps:
       - uses: actions/checkout@v2
-      - name: Set up JDK 17
+      - name: Set up JDK 21
         uses: actions/setup-java@v2
         with:
           distribution: 'temurin'
-          java-version: 17.0.7
+          java-version: 21.0.3
       - name: Build with Gradle
         env:
           packageUser: ${{ github.actor }}

.github/workflows/trivy-scan.yml

@@ -11,11 +11,11 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
-      - name: Set up JDK 17
+      - name: Set up JDK 21
         uses: actions/setup-java@v2
         with:
           distribution: 'temurin'
-          java-version: 17.0.7
+          java-version: 21.0.3
       - name: Build with Gradle
         env:
           packageUser: ${{ github.actor }}

README.md

@@ -28,7 +28,7 @@ This repository contains only the source code of the package.
 
 ### Set up the prerequisites
 
-* Download and install Java SE Development Kit (JDK) version 17 (from one of the following locations).
+* Download and install Java SE Development Kit (JDK) version 21 (from one of the following locations).
 
    * [Oracle](https://www.oracle.com/java/technologies/downloads/)
 

ballerina/Ballerina.toml

@@ -7,4 +7,4 @@ keywords = ["regex", "string", "regular expressions"]
 repository = "https://github.com/ballerina-platform/module-ballerina-regex"
 icon = "icon.png"
 license = ["Apache-2.0"]
-distribution = "2201.5.0"
+distribution = "2201.10.0-20241025-103700-5c9e6a27"

ballerina/Dependencies.toml

@@ -5,7 +5,7 @@
 
 [ballerina]
 dependencies-toml-version = "2"
-distribution-version = "2201.5.0"
+distribution-version = "2201.10.0-20241025-103700-5c9e6a27"
 
 [[package]]
 org = "ballerina"
@@ -15,6 +15,41 @@ modules = [
 	{org = "ballerina", packageName = "jballerina.java", moduleName = "jballerina.java"}
 ]
 
+[[package]]
+org = "ballerina"
+name = "lang.__internal"
+version = "0.0.0"
+scope = "testOnly"
+dependencies = [
+	{org = "ballerina", name = "jballerina.java"},
+	{org = "ballerina", name = "lang.object"}
+]
+
+[[package]]
+org = "ballerina"
+name = "lang.array"
+version = "0.0.0"
+scope = "testOnly"
+dependencies = [
+	{org = "ballerina", name = "jballerina.java"},
+	{org = "ballerina", name = "lang.__internal"}
+]
+
+[[package]]
+org = "ballerina"
+name = "lang.error"
+version = "0.0.0"
+scope = "testOnly"
+dependencies = [
+	{org = "ballerina", name = "jballerina.java"}
+]
+
+[[package]]
+org = "ballerina"
+name = "lang.object"
+version = "0.0.0"
+scope = "testOnly"
+
 [[package]]
 org = "ballerina"
 name = "lang.regexp"
@@ -54,7 +89,9 @@ name = "test"
 version = "0.0.0"
 scope = "testOnly"
 dependencies = [
-	{org = "ballerina", name = "jballerina.java"}
+	{org = "ballerina", name = "jballerina.java"},
+	{org = "ballerina", name = "lang.array"},
+	{org = "ballerina", name = "lang.error"}
 ]
 modules = [
 	{org = "ballerina", packageName = "test", moduleName = "test"}

build-config/resources/Ballerina.toml

@@ -7,4 +7,4 @@ keywords = ["regex", "string", "regular expressions"]
 repository = "https://github.com/ballerina-platform/module-ballerina-regex"
 icon = "icon.png"
 license = ["Apache-2.0"]
-distribution = "2201.5.0"
+distribution = "2201.10.0-20241025-103700-5c9e6a27"

gradle.properties

@@ -2,12 +2,12 @@ org.gradle.caching=true
 group=io.ballerina.stdlib
 version=1.4.4-SNAPSHOT
 
-ballerinaLangVersion=2201.8.0-20230726-145300-b2bdf796
+ballerinaLangVersion=2201.10.0-20241025-103700-5c9e6a27
 
 ballerinaGradlePluginVersion=2.0.1
 testngVersion=6.14.3
 slf4jVersion=1.7.30
-githubSpotbugsVersion=5.0.14
+githubSpotbugsVersion=6.0.18
 githubJohnrengelmanShadowVersion=8.1.1
 underCouchDownloadVersion=5.4.0
 researchgateReleaseVersion=2.8.0