Dropped support for Java 11, bump junit@6.0.0, okhttp@5.2.0

.github/workflows/master-2.yml

@@ -34,7 +34,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        java: ['11', '17', '21', '25']
+        java: ['17', '21', '25']
         os: [ubuntu-latest, windows-latest]
     runs-on: ${{ matrix.os }}
 

.github/workflows/release.yml

@@ -10,7 +10,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        java: ['11', '17', '21', '25']
+        java: ['17', '21', '25']
         os: [ubuntu-latest, windows-latest]
     runs-on: ${{ matrix.os }}
 
@@ -47,7 +47,7 @@ jobs:
         uses: actions/setup-java@v5
         with:
           distribution: 'temurin'
-          java-version: '11'
+          java-version: '17'
           server-id: central
           server-username: CENTRAL_USERNAME
           server-password: CENTRAL_TOKEN

README.md

@@ -9,7 +9,7 @@ A Java SDK for Switcher API
 <div align="center">
 
 [![Master CI](https://github.com/switcherapi/switcher-client-java/actions/workflows/master-2.yml/badge.svg)](https://github.com/switcherapi/switcher-client-java/actions/workflows/master-2.yml)
-[![Quality Gate Status](https://sonarcloud.io/api/project_badges/measure?project=switcherapi_switcher-client&metric=alert_status)](https://sonarcloud.io/dashboard?id=switcherapi_switcher-client)
+[![Quality Gate Status](https://sonarcloud.io/api/project_badges/measure?project=switcherapi_switcher-client&branch=master-2&&metric=alert_status)](https://sonarcloud.io/summary/overall?id=switcherapi_switcher-client&branch=master-2)
 [![Known Vulnerabilities](https://snyk.io/test/github/switcherapi/switcher-client-java/badge.svg?targetFile=pom.xml)](https://snyk.io/test/github/switcherapi/switcher-client-java?targetFile=pom.xml)
 [![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)
 [![Maven Central](https://img.shields.io/maven-central/v/com.switcherapi/switcher-client.svg?label=Maven%20Central)](https://central.sonatype.com/artifact/com.switcherapi/switcher-client)
@@ -44,9 +44,9 @@ https://github.com/switcherapi/switcher-api
 </dependency>
 ```
 
-### Compatibility with Jakarta EE 9
-Use SDK v1.x for applications not using Jakarta EE 9.<br>
-Use SDK v2.x for Jakarta EE 9 based applications.
+### Compatibility with Jakarta EE 9 and Java versions
+Use SDK v1.x for applications not using Jakarta EE 9 (requires Java 8+).<br>
+Use SDK v2.x for Jakarta EE 9+ based applications (requires Java 17+).
 
 ## Client Context Properties - SwitcherContext
 

pom.xml

@@ -46,7 +46,7 @@
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-		<java.version>11</java.version>
+		<java.version>17</java.version>
 		<maven.compiler.source>${java.version}</maven.compiler.source>
 		<maven.compiler.target>${java.version}</maven.compiler.target>
 		<argLine />
@@ -58,10 +58,10 @@
 		<slf4j-api.version>2.0.17</slf4j-api.version>
 
 		<!-- test -->
-		<okhttp.version>5.1.0</okhttp.version>
-		<junit-jupiter.version>5.14.0</junit-jupiter.version>
+		<okhttp.version>5.2.0</okhttp.version>
+		<junit-jupiter.version>6.0.0</junit-jupiter.version>
 		<junit-pioneer.version>2.3.0</junit-pioneer.version>
-		<junit-platform-launcher.version>1.14.0</junit-platform-launcher.version>
+		<junit-platform-launcher.version>6.0.0</junit-platform-launcher.version>
 
 		<!-- Plugins -->
 		<maven-compiler-plugin.version>3.14.1</maven-compiler-plugin.version>
@@ -227,6 +227,12 @@
 						<groupId>org.apache.maven.plugins</groupId>
 						<artifactId>maven-javadoc-plugin</artifactId>
 						<version>${maven-javadoc-plugin.version}</version>
+                        <configuration>
+                            <doclint>all,-missing</doclint>
+                            <additionalJOptions>
+                                <additionalJOption>-Xdoclint:all,-missing</additionalJOption>
+                            </additionalJOptions>
+                        </configuration>
 						<executions>
 							<execution>
 								<id>attach-javadocs</id>

src/main/java/com/switcherapi/client/test/SwitcherTestExtension.java

@@ -2,11 +2,13 @@
 
 import com.switcherapi.client.model.SwitcherResult;
 import org.apache.commons.lang3.ArrayUtils;
+import org.jspecify.annotations.NullMarked;
 import org.junit.jupiter.api.extension.*;
 import org.junit.jupiter.api.extension.ExtensionContext.Namespace;
 import org.junit.jupiter.api.extension.ExtensionContext.Store;
 
 import java.util.Arrays;
+import java.util.Optional;
 import java.util.stream.Stream;
 
 /**
@@ -29,6 +31,7 @@ public boolean supportsTestTemplate(ExtensionContext context) {
 	}
 
 	@Override
+	@NullMarked
 	public Stream<TestTemplateInvocationContext> provideTestTemplateInvocationContexts(ExtensionContext context) {
 		SwitcherTest switcherTest = context.getRequiredTestMethod().getAnnotation(SwitcherTest.class);
 
@@ -58,9 +61,10 @@ public void beforeTestExecution(ExtensionContext context) {
 	}
 
 	@Override
+	@NullMarked
 	public void afterTestExecution(ExtensionContext context) {
 		Store store = getStore(context);
-		String[] keys = store.remove(STORE_KEYS, String[].class);
+		String[] keys = Optional.ofNullable(store.remove(STORE_KEYS, String[].class)).orElse(new String[0]);
 
 		if (ArrayUtils.isNotEmpty(keys)) {
 			for (String keyStored : keys) {

src/main/java/com/switcherapi/client/test/SwitcherTestTemplate.java

@@ -1,6 +1,7 @@
 package com.switcherapi.client.test;
 
 import org.apache.commons.lang3.ArrayUtils;
+import org.jspecify.annotations.NullMarked;
 import org.junit.jupiter.api.extension.TestTemplateInvocationContext;
 
 import java.util.Arrays;
@@ -25,6 +26,7 @@ class SwitcherTestTemplate implements TestTemplateInvocationContext {
     }
 
     @Override
+	@NullMarked
     public String getDisplayName(int invocationIndex) {
         SwitcherTestValue[] switcherTestValues = switcherTest.switchers();