Fix deprecations

[femtocleaner]

I fixed a number of deprecations for you

[coveralls]

Pull Request Test Coverage Report for Build 135

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 95.772%

---

Totals
Change from base Build 133:	0.0%
Covered Lines:	453
Relevant Lines:	473

---

💛 - Coveralls

[codecov-io]

Codecov Report

Merging #16 into master will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master      #16   +/-   ##
=======================================
  Coverage   95.77%   95.77%           
=======================================
  Files           6        6           
  Lines         473      473           
=======================================
  Hits          453      453           
  Misses         20       20

Impacted Files	Coverage Δ
src/Printing.jl	96.64% <ø> (ø)	⬆️

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 3254fc0...02168c5. Read the comment docs.