Add g++ toolchain

[mniak]

No description provided.

[codecov]

Codecov Report

Base: 57.51% // Head: 47.60% // Decreases project coverage by -9.91% ⚠️

Coverage data is based on head (722d4ec) compared to base (aefe0e9).
Patch has no changes to coverable lines.

Additional details and impacted files

@@            Coverage Diff             @@
##           master      #44      +/-   ##
==========================================
- Coverage   57.51%   47.60%   -9.92%     
==========================================
  Files          16       20       +4     
  Lines         266      355      +89     
==========================================
+ Hits          153      169      +16     
- Misses        101      174      +73     
  Partials       12       12              

Impacted Files	Coverage Δ
cmd/test-examples.go	10.00% <0.00%> (ø)
cmd/test.go	13.20% <0.00%> (ø)
cmd/root.go	0.00% <0.00%> (ø)
cmd/build.go	70.00% <0.00%> (ø)

Help us with your feedback. Take ten seconds to tell us how you rate us. Have a feature suggestion? Share it here.

☔ View full report at Codecov.
📢 Do you have feedback about the report comment? Let us know in this issue.