forked from quic-go/quic-go
* bump Go version in go.mod, stop testing on Go 1.21 * ci: update golangci-lint to v1.60.1 * ignore Go 1.23 0-RTT events in exhaustive linter
* bump Go version in go.mod, stop testing on Go 1.21 * ci: update golangci-lint to v1.60.1 * ignore Go 1.23 0-RTT events in exhaustive linter