change psutil>=5.6.0 to avoid conflict with spaces (zerogpu)

requirements.txt

@@ -62,7 +62,7 @@ platformdirs==4.3.6
 pooch==1.8.2
 propcache==0.2.0
 protobuf==5.28.3
-psutil==6.1.0
+psutil>=5.6.0
 ptflops==0.7.4
 pyarrow==18.1.0
 pycparser==2.22