chore: bump used actions, checkstyle & paper

.github/workflows/main.yml

@@ -11,14 +11,14 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v3
-    - uses: actions/setup-java@v3
+    - uses: actions/checkout@v4
+    - uses: actions/setup-java@v4
       with:
         distribution: 'temurin'
         java-version: 17
 
     - name: Cache maven packages to speed up build
-      uses: actions/cache@v3
+      uses: actions/cache@v4
       with:
         path: ~/.m2
         key: ${{ runner.os }}-m2-${{ hashFiles('**/pom.xml') }}
@@ -27,7 +27,8 @@ jobs:
     - name: Build with Maven
       run: mvn -B package --file pom.xml
 
-    - uses: actions/upload-artifact@v3
+    - uses: actions/upload-artifact@v4
       with:
         name: CommandSpy
         path: target/CommandSpy.jar
+        compression-level: 0

pom.xml

@@ -15,7 +15,7 @@
         <dependency>
             <groupId>io.papermc.paper</groupId>
             <artifactId>paper-api</artifactId>
-            <version>1.18.2-R0.1-SNAPSHOT</version>
+            <version>1.19.4-R0.1-SNAPSHOT</version>
             <scope>provided</scope>
         </dependency>
     </dependencies>
@@ -33,7 +33,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-checkstyle-plugin</artifactId>
-                <version>3.1.2</version>
+                <version>3.4.0</version>
                 <executions>
                     <execution>
                         <id>checkstyle</id>

src/main/resources/plugin.yml

@@ -1,13 +1,12 @@
 name: CommandSpy
 main: pw.kaboom.commandspy.Main
 description: Plugin that allows you to spy on players' commands.
-api-version: 1.13
+api-version: '1.19'
 version: master
 folia-supported: true
 
 commands:
    commandspy:
-      aliases: [c,cs,cspy]
+      aliases: [ c, cs, cspy ]
       description: Allows you to spy on players' commands
-      usage: /commandspy
       permission: commandspy.command