removing tiny remaining bits of Python2 hybridation

[a-detiste]

Hi,

I noticed these tiny glitches while checking new Debian upload of this package.

Have a nice day

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 96.82%. Comparing base (86e69f2) to head (f4a007a).
⚠️ Report is 4 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #763      +/-   ##
==========================================
+ Coverage   96.67%   96.82%   +0.14%     
==========================================
  Files          27       27              
  Lines        3553     3554       +1     
==========================================
+ Hits         3435     3441       +6     
+ Misses        118      113       -5     

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[jeffwidman]

Thank you!