Upgrade golangci-lint and stringer

Remove an unused `go:generate` line.

Author: theory

Makefile

@@ -38,11 +38,11 @@ brew-lint-depends:
 
 .PHONY: debian-lint-depends # Install linting tools on Debian
 debian-lint-depends:
-	curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sudo sh -s -- -b /usr/bin v1.63.0
+	curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sudo sh -s -- -b /usr/bin v1.63.4
 
 .PHONY: install-generators # Install Go code generators
 install-generators:
-	@$(GO) install golang.org/x/tools/cmd/stringer@v0.24.0
+	@$(GO) install golang.org/x/tools/cmd/stringer@v0.29.0
 
 .PHONY: generate # Generate Go code
 generate:

registry/registry.go

@@ -1,8 +1,6 @@
 // Package registry provides a RFC 9535 JSONPath function registry.
 package registry
 
-//go:generate stringer -linecomment -output registry_string.go -type FuncType
-
 import (
 	"errors"
 	"fmt"