Lonnie, the only error you should worry about is regarding dependencies after installing via dpkg. This can be fixed by doing a:
apt-get install -f
The other error is caused by SHA1 removal and can safely be ignored until the repos are updated:
https://wiki.debian.org/Teams/Apt/Sha1Removal
There is also another bug report addressing that issue.
Lonnie, the only error you should worry about is regarding dependencies after installing via dpkg. This can be fixed by doing a:
apt-get install -f
The other error is caused by SHA1 removal and can safely be ignored until the repos are updated:
https:/ /wiki.debian. org/Teams/ Apt/Sha1Removal
There is also another bug report addressing that issue.