icarus-verilog: use spec deps
irrtoolset: use spec deps
Elixir 0.10.3

Closes #23003.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
drush: update homepage

Closes #23004.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
nagios-plugins: update URLs

Closes #22998.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>