From 358417ca01919e6e7f27322abb4d070b2a584e5e Mon Sep 17 00:00:00 2001
From: Stefan Boos <kontakt@boos.systems>
Date: Wed, 6 Mar 2024 05:52:46 +0100
Subject: [PATCH] build(deps): bump java from 17 to 21, gradle-wrapper from
 7.4.1 to 8.6, spring-boot from 2.7.4 to 3.2.3

---
 .sdkmanrc                                                  | 4 ++--
 README.md                                                  | 6 +++---
 build.gradle                                               | 7 +++++--
 gradle/wrapper/gradle-wrapper.properties                   | 2 +-
 .../systems/boos/traindelays/TrainDelaysController.java    | 2 +-
 5 files changed, 12 insertions(+), 9 deletions(-)

diff --git a/.sdkmanrc b/.sdkmanrc
index 033da8f..332ab4c 100644
--- a/.sdkmanrc
+++ b/.sdkmanrc
@@ -1,4 +1,4 @@
 # Enable auto-env through the sdkman_auto_env config
 # Add key=value pairs of SDKs to use below
-java=17.0.4-tem
-gradle=7.6.3
+java=21.0.2-tem
+gradle=8.6
diff --git a/README.md b/README.md
index 15efb4c..7a6de5a 100644
--- a/README.md
+++ b/README.md
@@ -29,13 +29,13 @@ an [Open Source License](https://www.jetbrains.com/community/opensource/) for th
 
 The build is tested with the following versions:
 
-- [Java 17.0.4](https://adoptopenjdk.net/)
-- [Gradle 7.6.3](https://gradle.org/)
+- [Java 21.0.2](https://adoptopenjdk.net/)
+- [Gradle](https://gradle.org/) is configured by the [gradle-wrapper.properties](gradle/wrapper/gradle-wrapper.properties)
 
 ### Build the Solution and Run the Tests
 
 ```sh
-./gradlew clean build test
+./gradlew clean build test --warning-mode all
 ```
 
 ## Before Creating a Pull Request
diff --git a/build.gradle b/build.gradle
index d7e7ae4..19a3be7 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,5 +1,5 @@
 plugins {
-    id 'org.springframework.boot' version '2.7.4'
+    id 'org.springframework.boot' version '3.2.3'
     id 'io.spring.dependency-management' version '1.1.0'
     id 'java'
     id 'jacoco'
@@ -8,7 +8,10 @@ plugins {
 
 group = 'systems.boos'
 version = '0.0.1-SNAPSHOT'
-sourceCompatibility = '17'
+
+java {
+    sourceCompatibility = JavaVersion.VERSION_21
+}
 
 repositories {
     mavenCentral()
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 00e33ed..17655d0 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.4.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.6-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
diff --git a/src/main/java/systems/boos/traindelays/TrainDelaysController.java b/src/main/java/systems/boos/traindelays/TrainDelaysController.java
index 0092c3c..16bb53a 100644
--- a/src/main/java/systems/boos/traindelays/TrainDelaysController.java
+++ b/src/main/java/systems/boos/traindelays/TrainDelaysController.java
@@ -6,7 +6,7 @@
 import org.springframework.web.bind.annotation.RestController;
 import systems.boos.traindelays.model.Timetable;
 
-import javax.servlet.http.HttpServletResponse;
+import jakarta.servlet.http.HttpServletResponse;
 import java.time.Instant;
 import java.time.ZoneOffset;
 import java.util.Optional;