Fabric Mod Doesn't Load -- Incompatible Java Version

[3B85A591]

Description

Trying to write a mod for 1.20. Doesn't work when run through the minecraft launcher. Works when run through ./gradlew runClient.

01:09:50.551 launcher main Using default game log configuration client-1.12.xml (outputs XML)
01:09:51.418 FabricLoader/GameProvider main Loading Minecraft 1.20 with Fabric Loader 0.15.11
01:09:51.575 FabricLoader/Resolution main Mod resolution failed
01:09:51.575 FabricLoader/Resolution main Immediate reason: [HARD_DEP_INCOMPATIBLE_PRESELECTED test 1.0.0 {depends java @ [>=21]}, ROOT_FORCELOAD_SINGLE test 1.0.0]
01:09:51.575 FabricLoader/Resolution main Reason: [HARD_DEP test 1.0.0 {depends java @ [>=21]}]
01:09:51.576 FabricLoader/Resolution main Fix: add [], remove [], replace [[java 17] -> add:java 21 ([[21,∞)])]
01:09:51.586 FabricLoader main Incompatible mods found! net.fabricmc.loader.impl.FormattedException: Some of your mods are incompatible with the game or each other!
A potential solution has been determined, this may resolve your problem:
	 - Replace 'OpenJDK 64-Bit Server VM' (java) 17 with version 21 or later.
More details:
	 - Mod 'test' (test) 1.0.0 requires version 21 or later of 'OpenJDK 64-Bit Server VM' (java), but only the wrong version is present: 17!
	at net.fabricmc.loader.impl.FormattedException.ofLocalized(FormattedException.java:51)
	at net.fabricmc.loader.impl.FabricLoaderImpl.load(FabricLoaderImpl.java:195)
	at net.fabricmc.loader.impl.launch.knot.Knot.init(Knot.java:146)
	at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:68)
	at net.fabricmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:23) 

System Java version is set to java-22-openjdk.

In an attempt to fix this, I removed the entire .minecraft folder, and allowed the launcher to effectively reinstall the entire game. This resulted in the same error.

The 1.20 mod was build using the template generator

Inside the generated jarfile, the correct version is found.
test-1.0.0.jar::META-INF/MANIFEST.MF:

Fabric-Minecraft-Version: 1.20
Fabric-Tiny-Remapper-Version: 0.10.3
Fabric-Loader-Version: 0.15.11
Fabric-Mixin-Version: 0.13.3+mixin.0.8.5
Fabric-Mixin-Group: net.fabricmc
Fabric-Mapping-Namespace: intermediary

I'm taking the mods from ./build/libs/
This is on a Linux system and my editor is vim.

[3B85A591]

Fixed by forcing usage of a different java executable.