bug#31594: Information on my system

[Tommi Höynälänmaa]

I use Ubuntu 18.04 and I have the following Guile packages installed in 
my system:

guile-2.2: 2.2.3+1-3build1
guile-2.2-dev: 2.2.3+1-3build1
guile-2.2-doc: 2.2.3+1-3build1
guile-2.2-libs: 2.2.3+1-3build1
guile-2.0: 2.0.13+1-5build2
guile-2.0-doc: 2.0.13+1-5build2
guile-2.0-libs: 2.0.13+1-5build2

Package guile-2.0-dev is not installed. I have selected guile-2.2 to be 
used with
update-alternatives.

     - Tommi Höynälänmaa