Cabal revisions of amazonka-kms-1.6.0

Hackage metadata revisions edit the .cabal file after upload; each diff below is one revision.

 name:                  amazonka-kms version:               1.6.0+x-revision: 1 synopsis:              Amazon Key Management Service SDK. homepage:              https://github.com/brendanhay/amazonka bug-reports:           https://github.com/brendanhay/amazonka/issues      build-depends:           amazonka-core == 1.6.0.*-        , base          >= 4.7     && < 5+        , base          >= 4.7     && < 4.19  test-suite amazonka-kms-test     type:              exitcode-stdio-1.0