decrypt maven settings file

Author: adam-sandor

.travis.yml

@@ -1,5 +1,5 @@
 language: java
 dist: bionic
 script:
-- openssl aes-256-cbc -K $encrypted_0a6446eb3ae3_key -iv $encrypted_0a6446eb3ae3_iv -in super_secret.txt.enc -out super_secret.txt -d
-- mvn clean install
+- openssl aes-256-cbc -K $encrypted_0a6446eb3ae3_key -iv $encrypted_0a6446eb3ae3_iv -in maven-settings.xml.enc -out maven-settings.xml -d
+- mvn clean install --settings=maven-settings.xml