Fix deprecations

[femtocleaner]

I fixed a number of deprecations for you

[coveralls]

Coverage remained the same at 99.206% when pulling 3b0b4e9 on fbot/deps into 5a07639 on master.

[codecov-io]

Codecov Report

Merging #19 into master will not change coverage.
The diff coverage is n/a.

@@          Coverage Diff           @@
##           master     #19   +/-   ##
======================================
  Coverage    99.2%   99.2%           
======================================
  Files           3       3           
  Lines         126     126           
======================================
  Hits          125     125           
  Misses          1       1

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