[macports-ports] branch master updated (8138017 -> 8fc7886)

[Aljaž Srebrnič]

Aljaž Srebrnič (g5pw) pushed a change to branch master
in repository macports-ports.

    from 8138017  py-requests-oauthlib: drop maintainership
     new c1c4612  rust: set known_fail on unsupported systems
     new c9a782e  rust: update version 1.38.0->1.39.0
     new 366af25  cargo: mark cargo-stage1 as obsolete
     new 8fc7886  cargo: update version 0.37.0->0.40.0

The 4 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "add" were already present in the repository and have only
been added to this reference.


Summary of changes:
 devel/cargo/Portfile | 253 +++++++++++++++++++++------------------------------
 lang/rust/Portfile   |  66 ++++++--------
 2 files changed, 133 insertions(+), 186 deletions(-)