Update docker files

Author: lruozzi9

.gitignore

@@ -15,5 +15,6 @@
 /phpspec.yml
 /phpunit.xml
 /docker-compose.override.yml
+/compose.override.yaml
 
 .phpunit.result.cache

docker-compose.override.sample.yml compose.override.sample.yamldocker-compose.override.sample.yml renamed to compose.override.sample.yaml

@@ -3,7 +3,7 @@ services:
         ports:
             - 3306:3306
 
-    mailhog:
+    mailpit:
         ports:
             - "8025:8025"
             - "1025:1025"

docker-compose.yml compose.yamldocker-compose.yml renamed to compose.yaml

@@ -1,4 +1,3 @@
-version: '3.4'
 services:
     db:
         image: 'mysql:8.0'
@@ -10,8 +9,8 @@ services:
         volumes:
             - mysql_data:/var/lib/mysql:rw
 
-    mailhog:
-        image: 'mailhog/mailhog:latest'
+    mailpit:
+        image: 'axllent/mailpit:latest'
 
 volumes:
     mysql_data: