fix: allow ./test project merging

[pfitzseb]

Should fix #99.

[codecov]

Codecov Report

❌ Patch coverage is 0% with 4 lines in your changes missing coverage. Please review.
✅ Project coverage is 75.76%. Comparing base (5be878b) to head (f41d329).

Files with missing lines	Patch %	Lines
src/julia-1.11/activate_set.jl	0.00%	2 Missing ⚠️
src/julia-1.13/activate_set.jl	0.00%	2 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #109      +/-   ##
==========================================
- Coverage   75.94%   75.76%   -0.19%     
==========================================
  Files          31       31              
  Lines         819      821       +2     
==========================================
  Hits          622      622              
- Misses        197      199       +2     

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