Use JUnit 5.6.2

Author: nakamura-to

build.gradle.kts

@@ -87,8 +87,8 @@ subprojects {
     }
 
     dependencies {
-        "testImplementation"("org.junit.jupiter:junit-jupiter-api:5.4.0")
-        "testRuntimeOnly"("org.junit.jupiter:junit-jupiter-engine:5.4.0")
+        "testImplementation"("org.junit.jupiter:junit-jupiter-api:5.6.2")
+        "testRuntimeOnly"("org.junit.jupiter:junit-jupiter-engine:5.6.2")
     }
 
     configure<JavaPluginExtension> {