refactor!: StrKeyException has been removed, use `IllegalArgumentEx…

[overcat]

…ception` instead

[codecov]

Codecov Report

Attention: Patch coverage is 78.33333% with 13 lines in your changes missing coverage. Please review.

Project coverage is 80.96%. Comparing base (b9823f6) to head (aefbb28).
Report is 2 commits behind head on master.

Files with missing lines	Patch %	Lines
src/main/java/org/stellar/sdk/StrKey.java	77.35%	12 Missing ⚠️
src/main/java/org/stellar/sdk/KeyPair.java	85.71%	1 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff              @@
##             master     #663      +/-   ##
============================================
+ Coverage     80.90%   80.96%   +0.05%     
+ Complexity     1172     1171       -1     
============================================
  Files           203      202       -1     
  Lines          4436     4439       +3     
  Branches        370      370              
============================================
+ Hits           3589     3594       +5     
+ Misses          617      615       -2     
  Partials        230      230              

Files with missing lines	Coverage Δ
...tellar/sdk/exception/AccountNotFoundException.java	100.00% <ø> (ø)
src/main/java/org/stellar/sdk/KeyPair.java	83.80% <85.71%> (+0.31%)	⬆️
src/main/java/org/stellar/sdk/StrKey.java	90.90% <77.35%> (-0.68%)	⬇️