creation d'un ServerNIO

src/.gradle/buildOutputCleanup/cache.properties

+#Thu Mar 13 13:52:33 CET 2025
+gradle.version=7.5.1

src/build.gradle

+plugins {
+    id 'java'
+}
+
+group 'org.example'
+version '1.0-SNAPSHOT'
+
+repositories {
+    mavenCentral()
+}
+
+dependencies {
+    testImplementation 'org.junit.jupiter:junit-jupiter-api:5.8.1'
+    testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine:5.8.1'
+}
+
+test {
+    useJUnitPlatform()
+}
\ No newline at end of file