Document compression support for pkg_tar #972
Description
I didn't know this, but pkg_tar supports some compressions natively:
rules_pkg/pkg/private/tar/tar.bzl
Lines 81 to 95 in 8c7c2cf
by setting the extension attribute:
pkg_tar(
name = "package_tester_bin_tar",
srcs = [":package_tester_bin"],
include_runfiles = True,
extension="gz", # this bit!
)Let's get that documented.