Rate limit plugin doesn't work with go 1.20 without an env variable set about caddy-ext HOT 8 CLOSED

love4taylor@au-tokyo-n1:~$ caddy version
v2.6.4 h1:2hwYqiRwk1tf3VruhMpLcYTg+11fCdr8S3jhNAdnPy8=
love4taylor@au-tokyo-n1:~$ sudo caddy add-package github.com/RussellLuo/caddy-ext/ratelimit
2023/05/01 10:15:58.989	INFO	this executable will be replaced	{"path": "/usr/bin/caddy"}
2023/05/01 10:15:58.989	INFO	requesting build	{"os": "linux", "arch": "amd64", "packages": ["github.com/RussellLuo/caddy-ext/ratelimit", "github.com/caddy-dns/cloudflare", "github.com/caddy-dns/dnspod", "github.com/mholt/caddy-webdav", "github.com/WeidiDeng/caddy-cloudflare-ip"]}
2023/05/01 10:15:59.384	INFO	build acquired; backing up current executable	{"current_path": "/usr/bin/caddy", "backup_path": "/usr/bin/caddy.tmp"}
2023/05/01 10:15:59.384	INFO	downloading binary	{"destination": "/usr/bin/caddy"}
2023/05/01 10:16:01.105	INFO	download successful; displaying new binary details	{"location": "/usr/bin/caddy"}

Module versions:

panic: Something in this program imports go4.org/unsafe/assume-no-moving-gc to declare that it assumes a non-moving garbage collector, but your version of go4.org/unsafe/assume-no-moving-gc hasn't been updated to assert that it's safe against the go1.20 runtime. If you want to risk it, run with environment variable ASSUME_NO_MOVING_GC_UNSAFE_RISK_IT_WITH=go1.20 set. Notably, if go1.20 adds a moving garbage collector, this program is unsafe to use.

goroutine 1 [running]:
go4.org/unsafe/assume-no-moving-gc.init.0()
	go4.org/unsafe/[email protected]/untested.go:25 +0x1ba
Error: download succeeded, but unable to execute 'caddy list-modules': exit status 2
love4taylor@au-tokyo-n1:~$