==================
Replace directive
==================

replace golang.org/x/net v1.2.3 => example.com/fork/net v1.4.5

---

(source_file
	(replace_directive
		(replace_spec
			(module_path)
			(version)
			(module_path)
			(version))))

==================
Replace directive parens
==================


replace (
    golang.org/x/net v1.2.3 => example.com/fork/net v1.4.5
    golang.org/x/net => example.com/fork/net v1.4.5
    golang.org/x/net v1.2.3 => ./fork/net
    golang.org/x/net => ./fork/net
)

---

(source_file
	(replace_directive
		(replace_spec
			(module_path)
			(version)
			(module_path)
			(version))
		(replace_spec
			(module_path)
			(module_path)
			(version))
		(replace_spec
			(module_path)
			(version)
			(file_path))
		(replace_spec
			(module_path)
			(file_path))))
