Log Message:
py-psutil: updated to 5.4.8

5.4.8:

Enhancements
* [Linux] cpu_freq() is now implemented by parsing /proc/cpuinfo in case \ 
/sys/devices/system/cpu/* filesystem is not available.
* [Linux] psutil.sensors_temperatures() now parses /sys/class/thermal in case \ 
/sys/class/hwmon fs is not available (e.g. Raspberry Pi).
* [Posix] better compilation support when using g++ instead of gcc.

Bug fixes
* do not print exception on import time in case cpu_times() fails.
* [Linux] Process.io_counters() may raise ValueError.
* [OSX] available and used memory (psutil.virtual_memory()) metrics are not accurate.
* [Windows] psutil.Process().connections() may sometimes fail with intermittent \ 
0xC0000001.
* [Linux] disk_partitions() does not honour PROCFS_PATH.
* [AIX] system CPU times (psutil.cpu_times()) were being reported with ticks \ 
unit as opposed to seconds.
* [OSX] psutil debug messages are erroneously printed all the time.
* [SunOS] net_connections() returns an empty list.