easyaccess const changes

[neheb]

No description provided.

[codecov]

Codecov Report

Merging #2667 (0072ebc) into main (6b186a4) will increase coverage by 0.00%.
The diff coverage is 100.00%.

@@           Coverage Diff           @@
##             main    #2667   +/-   ##
=======================================
  Coverage   63.92%   63.93%           
=======================================
  Files         103      103           
  Lines       22306    22312    +6     
  Branches    10795    10798    +3     
=======================================
+ Hits        14259    14265    +6     
  Misses       5826     5826           
  Partials     2221     2221           

Impacted Files	Coverage Δ
src/easyaccess.cpp	93.84% <100.00%> (+0.29%)	⬆️

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[neheb]

so GCC7 doesn't like this. hmmm.

[kmilos]

so GCC7 doesn't like this

Drop it already 😉

Some C++17 features are available since GCC 5, but support was experimental and the ABI of C++17 features was not stable until GCC 9.