Missing integrity attr on pybind11 http_archive

[lalten]

Getting this a lot:

DEBUG: Rule 'pybind11_bazel~~internal_configure_extension~pybind11' indicated that a canonical reproducible form can be obtained by modifying arguments integrity = "sha256-QR93OAxDeYUGs57FlPx/K1MqE8TbZ0/PKxyjRO+u+2g="
DEBUG: Repository pybind11_bazel~~internal_configure_extension~pybind11 instantiated at:
  <builtin>: in <toplevel>
Repository rule http_archive defined at:
  /mnt/data/bazel-user-root/27884f8c6ca1cf5fd7f4e20c15176f40/external/bazel_tools/tools/build_defs/repo/http.bzl:382:31: in <toplevel>

The reason is that

pybind11_bazel/internal_configure.bzl

Lines 19 to 25 in 0cded48

	version = version.split(".bzl.")[0]
	http_archive(
	name = "pybind11",
	build_file = "//:pybind11-BUILD.bazel",
	strip_prefix = "pybind11-%s" % version,
	urls = ["https://github.com/pybind/pybind11/archive/v%s.zip" % version],
	)

doesn't pass a sha256 or integrity attr.

Would be nice to improve this :)