This update is for Spigot/Minecraft 1.13 to 1.15.1, and has been compiled with Spigot API 1.15.1.

There was an issue affecting arenas with PVP enabled, with players being able to PVP while waiting in the arena for the game to start and also during the countdown. This bug has now been fixed, so for arenas with PVP enabled, PVP is now only permitted after the game starts.

When buying double jumps, the shop menu item displaying the player's balance was not immediately updated to reflect the purchase. This is now fixed and the displayed balance is updated immediately to correspond with the player's actual balance.

If the arena has a join fee, and the player doesn't have the funds to join, then the fee needed is displayed in the error message.
The following string in messages.yml has been updated to include a placeholder for join fee:
If you've made no modifications or translations to messages.yml, then while the server is stopped you can safely delete messages.yml, and it will be recreated with the above update. Alternatively, update the individual line manually by adding the {FEE} placeholder.

Added 3 new placeholders:
The version checker api has been updated as the old one has been removed by Spigot. It will no longer error on startup when checking if a new version of the plugin is available.

Change Log
==========

• enable pvp after countdown finishes (for arenas with PVP enabled)
  
• some scoreboard code improvements relating to double-jumps
• when buying doublejumps, the in-shop balance is now updated immediately
• standardise message from "set countdown" command
• standardise message from "enable/disable kits" commands
• display required fee if player does not have funds to join arena
• add placeholders for doublejumps, fee and currency
• fix version checker

Please report any issues found either in the discussion pages, on GitHub or Discord - https://discord.gg/wFYSAS4