My pings go out, and then they come back
```py
import os
import wifi
import ipaddress
wifi.radio.connect(os.getenv('WIFI_SSID'), os.getenv('WIFI_PASSWORD'))
ipv4 = ipaddress.ip_address("8.8.4.4")
print("Ping google.com: %f ms" % (wifi.radio.ping(ipv4)*1000))
```
This isn't intended to make any overt behavioral change, but
there is a slight one in the value of CP_VERSION that will be used
during CI, because it will now include `--always --match "..."`,
so there could be a change to the uploaded name of the mpy-cross
artifacts on s3.
MicroDev
Jeff Epler
Dan Halbert