[nongnu] elpa/swift-mode updated (e58417ec87 -> 84059659de)

[ELPA Syncer]

elpasync pushed a change to branch elpa/swift-mode.

      from  e58417ec87 Bump version to 9.1.0
       new  4891719d81 Fix lint errors.
       new  84059659de Fix highlighting identifier containing underscores and 
keywords


Summary of changes:
 swift-mode-font-lock.el                    | 18 ++++++++----------
 swift-mode.el                              |  3 ++-
 test/swift-files/font-lock/font-lock.swift |  2 +-
 3 files changed, 11 insertions(+), 12 deletions(-)