follow redirects using curl

11

curl follow redirects

add support for dropping keys to /etc/apt/trusted.gpg.d

10

fix test

assume yes on apt update

9

Update action.yml

allow installing packages after adding the repo

8

Update action.yml

be more quiet

7

be more quiet

remove default value of key-server

6

remove default value of key-server

allow key downloading from direct URL

5

no recv-keys testing on debian stretch

allow running from non-container builds

4

Update ci.yml

allow bash substitutions in repo line

3

allow bash substitutions in repo string

do apt update after adding the repo

2

do apt update after adding the repo