jawn-smith@impish-vm:~/package-source$ apt-cache policy golang-go
golang-go:
  Installed: 2:1.16~0ubuntu1
  Candidate: 2:1.17~0ubuntu1
  Version table:
     2:1.17~0ubuntu1 500
        500 http://ppa.launchpad.net/jawn-smith/golang-defaults-117/ubuntu impish/main amd64 Packages
 *** 2:1.16~0ubuntu1 500
        500 http://us.archive.ubuntu.com/ubuntu hirsute/main amd64 Packages
        100 /var/lib/dpkg/status
jawn-smith@impish-vm:~/package-source$ sudo apt install golang-go -y
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
The following additional packages will be installed:
  golang-src
The following packages will be upgraded:
  golang-go golang-src
2 upgraded, 0 newly installed, 0 to remove and 2 not upgraded.
Need to get 29.0 kB of archives.
After this operation, 0 B of additional disk space will be used.
Get:1 http://ppa.launchpad.net/jawn-smith/golang-defaults-117/ubuntu impish/main amd64 golang-src amd64 2:1.17~0ubuntu1 [5,000 B]
Get:2 http://ppa.launchpad.net/jawn-smith/golang-defaults-117/ubuntu impish/main amd64 golang-go amd64 2:1.17~0ubuntu1 [24.0 kB]
Fetched 29.0 kB in 0s (0 B/s)
Requesting to save current system state
Successfully saved as "autozsys_b4cno4"
(Reading database ... 319084 files and directories currently installed.)
Preparing to unpack .../golang-src_2%3a1.17~0ubuntu1_amd64.deb ...
Unpacking golang-src:amd64 (2:1.17~0ubuntu1) over (2:1.16~0ubuntu1) ...
Preparing to unpack .../golang-go_2%3a1.17~0ubuntu1_amd64.deb ...
Unpacking golang-go (2:1.17~0ubuntu1) over (2:1.16~0ubuntu1) ...
Setting up golang-src:amd64 (2:1.17~0ubuntu1) ...
Setting up golang-go (2:1.17~0ubuntu1) ...
Processing triggers for man-db (2.9.4-2) ...
ZSys is adding automatic system snapshot to GRUB menu
jawn-smith@impish-vm:~/package-source$ go version
go version go1.17rc2 linux/amd64