Make aliases public in compiler pass (#20)

* Make aliases public as wll

* Added changelog

* Removed HHVM

Author: Nyholm

.travis.yml

@@ -32,7 +32,6 @@ matrix:
         - php: 5.6
         - php: 7.0
         - php: 7.2
-        - php: hhvm
           dist: trusty
         - php: 7.1
           env: DEPENDENCIES="dunglas/symfony-lock:^2"

Changelog.md

@@ -2,11 +2,17 @@
 
 The change log describes what is "Added", "Removed", "Changed" or "Fixed" between each release. 
 
+## 1.4.0
+
+### Added
+
+- Aliases can be made public with the `PublicServicePass`.
+
 ## 1.3.1
 
 ### Fixed
 
-- Show our dependencies directly in require secion of composer.json.
+- Show our dependencies directly in require section of composer.json.
 
 ## 1.3.0
 

src/CompilerPass/PublicServicePass.php

@@ -35,5 +35,11 @@ public function process(ContainerBuilder $container)
                 $definition->setPublic(true);
             }
         }
+
+        foreach ($container->getAliases() as $id => $alias) {
+            if (preg_match($this->regex, $id)) {
+                $alias->setPublic(true);
+            }
+        }
     }
 }