rand: Can't parse "10.1" as a number

Issue

• On RHEL8 and RHEL9 decimal values are NOT honored by openssl.
• It works on RHEL6 and RHEL7

[root@rhel8 ~]# openssl rand -out /tmp/test.bin 10.1
rand: Can't parse "10.1" as a number
[root@rhel8 ~]#

[root@rhel7 ~]# openssl rand -out /tmp/test.bin 10.1
[root@rhel7 ~]# more /tmp/test.bin 
 \�.��e-� }��f�Yd�})N0t=����X�z����g�3
[root@rhel7 ~]#