Merge pull request #1090 from nextcloud/enhancement/nextcloud-15

Add Nextcloud 15 support

.travis.yml

@@ -112,6 +112,8 @@ script:
 
 matrix:
   include:
+    - php: 7.2
+      env: "DB=mysql CORE_BRANCH=stable14"
     - php: 7.0
       env: "DB=mysql CORE_BRANCH=master TEST_JS=TRUE"
     - php: 7.1

appinfo/info.xml

@@ -22,7 +22,7 @@
 	<screenshot>https://raw.githubusercontent.com/nextcloud/mail/74e94da16618b32ee0834e57bbfc83ff7334f709/screenshots/mail.png</screenshot>
 	<dependencies>
 		<php min-version="7.0" max-version="7.2" />
-		<nextcloud min-version="14" max-version="14" />
+		<nextcloud min-version="14" max-version="15" />
 	</dependencies>
 	<repair-steps>
 		<post-migration>