XXX update libraries again

Author: nshalman

go.mod

@@ -408,6 +408,6 @@ require (
 
 replace github.com/tailscale/wireguard-go => github.com/nshalman/wireguard-go v0.0.20200321-0.20240821122409-fbd66f85d5bc
 
-replace github.com/tailscale/peercred => github.com/nshalman/peercred v0.0.0-20250102182558-f958acd704dc
+replace github.com/tailscale/peercred => github.com/nshalman/peercred solaris
 
-replace golang.org/x/sys => github.com/nshalman/sys v0.0.0-20250102180706-4e307e501a47
+replace golang.org/x/sys => github.com/nshalman/sys solaris-getpeerucred-v2