pluralize formulae in tap/untap

Closes #28560.
Mozilla add-on SDK 1.16

Closes #29552.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
Add failing test for parsing version from erlang bottle filename
Fix overzealous regex
erlang: remove "halfword" option, deprecated upstream
erlang: clean up ENV usage
erlang: clean up test
erlang: add openssl dep