Add pixi support #12

Job	Run time
ubuntu-latest - Env all Release	1m 26s
ubuntu-latest - Env all Release -mavx2	1m 25s
ubuntu-latest - Env all Debug	10m 28s
ubuntu-latest - Env all Debug -mavx2	10m 26s
ubuntu-latest - Env all-py39 Release	1m 21s
ubuntu-latest - Env all-py39 Release -mavx2	1m 41s
ubuntu-latest - Env all-py39 Debug	2m 55s
ubuntu-latest - Env all-py39 Debug -mavx2	3m 4s
macos-latest - Env all Release	1s
macos-latest - Env all Debug	8m 16s
macos-latest - Env all-py39 Release	1s
macos-latest - Env all-py39 Debug	1s
macos-13 - Env all Release	2m 19s
macos-13 - Env all Release -mavx2	10m 41s
macos-13 - Env all Debug	10m 29s
macos-13 - Env all Debug -mavx2	10m 26s
macos-13 - Env all-py39 Release	1s
macos-13 - Env all-py39 Release -mavx2	1s
macos-13 - Env all-py39 Debug	8m 51s
macos-13 - Env all-py39 Debug -mavx2	42s
windows-latest - Env all cl	8m 30s
windows-latest - Env all clang-cl	7m 3s
check-macos-linux-windows-pixi	3s
	1h 40m 11s

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