portage-ng / portage / sci-physics / yoda / 1.9.10
pmerge --pretend --verbose
[ebuild  N     ] sci-physics/yoda-1.9.10:0/1.9.10::gentoo USE="python zlib -root -test" PYTHON_SINGLE_TARGET="-python3_12 -python3_13" 1.2 MiB

Total: 1 package (1 new), Size of downloads: 1.2 MiB


 * Running sanity checks...
>>> sci-physics/yoda-1.9.10: failed REQUIRED_USE
  Failed to match: exactly-one-of ( python_single_target_python3_12 python_single_target_python3_13 )
  from: exactly-one-of ( python_single_target_python3_12 python_single_target_python3_13 )
  for USE: abi_x86_64 amd64 elibc_glibc kernel_linux llvm_targets_X86 python split-usr test-rust zlib

!!! Sanity checks failed, exiting...

Wall time
0.431 s vs. 0.016 s for portage-ng