crypto: tutorial - consider gpg2 before gpg while importing the test key
If gpg2 is available, fcrypt and crypto will prefer v2.
On build servers where v2 is available, the shell recorder will most likely fail, if we import the test key solely for v1.
@@ -39,7 +39,7 @@ In order to set up our tutorial we import the Elektra test key.
We **DO NOT RECOMMEND** to use our key on your local machine, as it is available to the public!
```sh
-gpg --import src/plugins/crypto/test_key.asc
+gpg2 --import src/plugins/crypto/test_key.asc || gpg --import src/plugins/crypto/test_key.asc
echo "trust-model always" > ~/.gnupg/gpg.conf
```
