Fix breaking BlowfishEncoder tests

[KoditkarVedant]

Fixes: #427

• I have performed a self-review of my code
• My code follows the style guidelines of this project
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes
• Comments in areas I changed are up to date
• I have added comments to hard-to-understand areas of my code
• I have made corresponding changes to the README.md

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (60d4de0) 96.10% compared to head (b77fd77) 94.50%.
Report is 2 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #428      +/-   ##
==========================================
- Coverage   96.10%   94.50%   -1.61%     
==========================================
  Files         234      234              
  Lines        9843     9843              
  Branches        0     1451    +1451     
==========================================
- Hits         9460     9302     -158     
+ Misses        383      381       -2     
- Partials        0      160     +160     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[siriak]

Looks good, thanks! Hopefully it will be fixed for good!