From e91b5bfac40289c2fb6b9ac99d6434fbfdb114c8 Mon Sep 17 00:00:00 2001
From: Dmitri Karpovich <dmitri.karpovich@gmail.com>
Date: Mon, 29 May 2023 12:50:48 +0200
Subject: [PATCH 1/4] [core] Add support for junit 5

---
 pom.xml | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/pom.xml b/pom.xml
index 821b951ff37..2b449ff61f4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -36,7 +36,7 @@
     <version.fasterxml>2.14.1</version.fasterxml>
     <version.github.mmazi>2.1.0</version.github.mmazi>
     <version.resilience4j>1.7.0</version.resilience4j>
-    <version.junit>4.13.2</version.junit>
+    <version.junit>5.9.3</version.junit>
     <version.lombok>1.18.22</version.lombok>
     <version.knowm.xchart>3.8.2</version.knowm.xchart>
     <version.qos.logback>1.4.5</version.qos.logback>
@@ -395,11 +395,12 @@
 
     <!-- JUnit for testing -->
     <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
+      <groupId>org.junit.vintage</groupId>
+      <artifactId>junit-vintage-engine</artifactId>
       <version>${version.junit}</version>
       <scope>test</scope>
     </dependency>
+
     <dependency>
       <groupId>org.assertj</groupId>
       <artifactId>assertj-core</artifactId>

From 82a0a8cf5fb7c4a39b7519b73535df7e9e42fc13 Mon Sep 17 00:00:00 2001
From: Dmitri Karpovich <dmitri.karpovich@gmail.com>
Date: Mon, 29 May 2023 12:51:09 +0200
Subject: [PATCH 2/4] [core] Fix wrong parent version

---
 xchange-stream-kucoin/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xchange-stream-kucoin/pom.xml b/xchange-stream-kucoin/pom.xml
index 68d8b9a24a5..64f9dd498e6 100644
--- a/xchange-stream-kucoin/pom.xml
+++ b/xchange-stream-kucoin/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>org.knowm.xchange</groupId>
         <artifactId>xchange-parent</artifactId>
-        <version>5.0.14-SNAPSHOT</version>
+        <version>5.1.1-SNAPSHOT</version>
     </parent>
 
     <name>XChange Kucoin Stream</name>

From 5408d882a9d5e84ffa72b5969a59fdc8621c5c04 Mon Sep 17 00:00:00 2001
From: Dmitri Karpovich <dmitri.karpovich@gmail.com>
Date: Sat, 3 Jun 2023 19:56:27 +0200
Subject: [PATCH 3/4] [core] Set code level to java 11

---
 pom.xml | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 2b449ff61f4..be25a9287d8 100644
--- a/pom.xml
+++ b/pom.xml
@@ -30,7 +30,10 @@
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 
-    <version.java>1.8</version.java>
+    <version.java>11</version.java>
+    <maven.compiler.target>11</maven.compiler.target>
+    <maven.compiler.source>11</maven.compiler.source>
+
     <version.assertj>3.23.1</version.assertj>
     <version.commons.lang3>3.12.0</version.commons.lang3>
     <version.fasterxml>2.14.1</version.fasterxml>

From 314d2a80d9840f09df764b41ba6c7eab50857c82 Mon Sep 17 00:00:00 2001
From: Dmitri Karpovich <dmitri.karpovich@gmail.com>
Date: Mon, 14 Aug 2023 00:16:02 +0200
Subject: [PATCH 4/4] Set project code style to java 8

---
 pom.xml | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/pom.xml b/pom.xml
index 2519a720d0a..9e3af921e02 100644
--- a/pom.xml
+++ b/pom.xml
@@ -30,10 +30,7 @@
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 
-    <version.java>11</version.java>
-    <maven.compiler.target>11</maven.compiler.target>
-    <maven.compiler.source>11</maven.compiler.source>
-
+    <version.java>1.8</version.java>
     <version.assertj>3.24.2</version.assertj>
     <version.commons.lang3>3.12.0</version.commons.lang3>
     <version.fasterxml>2.14.1</version.fasterxml>