Updated version number in plugin.yml, and made API #getVersion read the value from the plugin description and return the major version number only

dependency-reduced-pom.xml

@@ -4,7 +4,7 @@
   <groupId>io.github.ithotl</groupId>
   <artifactId>PlayerStats</artifactId>
   <name>PlayerStats</name>
-  <version>2.0-SNAPSHOT</version>
+  <version>2.0</version>
   <description>Statistics Plugin</description>
   <url>https://www.spigotmc.org/resources/playerstats.102347/</url>
   <developers>

pom.xml

@@ -6,7 +6,7 @@
 
     <groupId>io.github.ithotl</groupId>
     <artifactId>PlayerStats</artifactId>
-    <version>2.0-SNAPSHOT</version>
+    <version>2.0</version>
 
     <name>PlayerStats</name>
     <description>Statistics Plugin</description>

src/main/java/com/artemis/the/gr8/playerstats/api/PlayerStats.java

@@ -29,13 +29,13 @@ public interface PlayerStats {
     }
 
     /**
-     * Gets the current version of PlayerStatsAPI.
-     * Use this method to ensure the correct version of
-     * PlayerStats is running on the server before
-     * accessing further API methods, to prevent
-     * <code>ClassDefNotFoundExceptions</code>.
+     * Gets the version number of the PlayerStats API
+     * that's present for this instance of PlayerStats.
+     * This number equals the major version number
+     * of PlayerStats. For v1.7.2, for example,
+     * the API version will be 1.
      *
-     * @return the version of PlayerStatsAPI present on the server
+     * @return the API version number
      */
     String getVersion();
 

src/main/java/com/artemis/the/gr8/playerstats/core/Main.java

@@ -166,10 +166,9 @@ public final class Main extends JavaPlugin implements PlayerStats {
         }.runTaskLaterAsynchronously(this, 200);
     }
 
-    @Contract(pure = true)
     @Override
     public @NotNull String getVersion() {
-        return "1.8";
+        return String.valueOf(this.getDescription().getVersion().charAt(0));
     }
 
     @Override