1.15.2 WorldEdit/WorldGuard dependencies

Hi, i'm trying to use WE and WG in my plugin but when i try to import them, some classes are imported and ones, aren't. ( http://prntscr.com/qw649d )
I'm using maven, so here is how i imported WE/WG :

Code (Text):

 
     <dependency>
            <groupId>com.sk89q.worldguard</groupId>
            <artifactId>worldguard-bukkit</artifactId>
            <version>7.0.1</version>
            <scope>provided</scope>
     </dependency>
        <dependency>
          <groupId>com.sk89q.worldedit</groupId>
          <artifactId>worldedit-core</artifactId>
          <version>7.0.1</version>
    </dependency>
 

And here is the repo i used:

Code (Text):

<repository>
       <id>sk89q-repo</id>
       <url>https://maven.enginehub.org/repo/</url>
</repository>

 

I think, it comes from the version i'm using but i don't know why those versions haven't the classes i need.