From 41ced9ee6ca97cbb42c1c3aa885afae9ff68b66d Mon Sep 17 00:00:00 2001
From: Thijs Wiefferink <thijs@wiefferink.me>
Date: Sat, 1 Jun 2019 17:08:30 +0200
Subject: [PATCH] Update checkstyle from 7.6 to 8.21

---
 .../me/wiefferink/areashop/features/signs/RegionSign.java | 2 +-
 .../java/me/wiefferink/areashop/managers/FileManager.java | 2 +-
 config/checkstyle.xml                                     | 8 +++-----
 pom.xml                                                   | 4 ++--
 4 files changed, 7 insertions(+), 9 deletions(-)

diff --git a/AreaShop/src/main/java/me/wiefferink/areashop/features/signs/RegionSign.java b/AreaShop/src/main/java/me/wiefferink/areashop/features/signs/RegionSign.java
index 7bbc16b..0ea92b7 100644
--- a/AreaShop/src/main/java/me/wiefferink/areashop/features/signs/RegionSign.java
+++ b/AreaShop/src/main/java/me/wiefferink/areashop/features/signs/RegionSign.java
@@ -96,7 +96,7 @@ public class RegionSign {
 	}
 
 	/**
-	 * Get the material of the sign
+	 * Get the material of the sign.
 	 * @return Material of the sign, normally {@link Material#WALL_SIGN} or {@link Material#SIGN_POST}, but could be something else or null.
 	 */
 	public Material getMaterial() {
diff --git a/AreaShop/src/main/java/me/wiefferink/areashop/managers/FileManager.java b/AreaShop/src/main/java/me/wiefferink/areashop/managers/FileManager.java
index a847cc7..062da8c 100644
--- a/AreaShop/src/main/java/me/wiefferink/areashop/managers/FileManager.java
+++ b/AreaShop/src/main/java/me/wiefferink/areashop/managers/FileManager.java
@@ -512,7 +512,7 @@ public class FileManager extends Manager {
 	}
 
 	/**
-	 * Update a list of regions
+	 * Update a list of regions.
 	 * @param regions The list of regions to update.
 	 */
 	public void updateRegions(List<GeneralRegion> regions) {
diff --git a/config/checkstyle.xml b/config/checkstyle.xml
index a93358e..dade4ed 100644
--- a/config/checkstyle.xml
+++ b/config/checkstyle.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE module PUBLIC
-    "-//Puppy Crawl//DTD Check Configuration 1.3//EN"
-    "http://www.puppycrawl.com/dtds/configuration_1_3.dtd">
+    "-//Checkstyle//DTD Checkstyle Configuration 1.3//EN"
+    "https://checkstyle.org/dtds/configuration_1_3.dtd">
 
 <!--
     Based on the Google Java Style Guide: https://google.github.io/styleguide/javaguide.html
@@ -42,9 +42,7 @@
             <property name="tokens" value="LITERAL_TRY, LITERAL_FINALLY, LITERAL_IF, LITERAL_ELSE, LITERAL_SWITCH"/>
         </module>
         <module name="NeedBraces"/>
-        <module name="LeftCurly">
-            <property name="maxLineLength" value="100"/>
-        </module>
+        <module name="LeftCurly" />
         <module name="RightCurly">
             <property name="id" value="RightCurlySame"/>
             <property name="tokens" value="LITERAL_TRY, LITERAL_CATCH, LITERAL_FINALLY, LITERAL_DO"/>
diff --git a/pom.xml b/pom.xml
index 2957581..f584416 100644
--- a/pom.xml
+++ b/pom.xml
@@ -68,12 +68,12 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-checkstyle-plugin</artifactId>
-        <version>2.17</version>
+        <version>3.1.0</version>
         <dependencies>
           <dependency>
             <groupId>com.puppycrawl.tools</groupId>
             <artifactId>checkstyle</artifactId>
-            <version>7.6</version>
+            <version>8.21</version>
           </dependency>
         </dependencies>
         <executions>