contrib/packaging/requirements-macos.txt.in

phases: check secret presence the right way during discovery

There is an official function for this, lets use it.

This will prevent the code to break in the future while we refactor the phase
code.

# Declare macOS-specific requirements for generating
# the compiled (frozen) set of requirements in
# ./requirements-macos.txt.
# If run on Windows, it may be necessary to run dos2unix
# on the output file to replace any CRLF newlines with LF.

# TODO: dulwich, pygit2, and pytest-vcr are flagged as being
#  incompatible with in-memory resources.  Maybe there's a
#  way to bundle just them externally.

docutils
#dulwich

# Needed by the release note tooling
fuzzywuzzy

keyring
#pygit2
pygments

# Needed by the phabricator tests
#pytest-vcr