locking versions, removing composer self-update

Author: jaydiablo

.travis.yml

@@ -14,9 +14,6 @@ branches:
   only:
     master
 
-before_install:
-  - travis_retry composer self-update
-
 install:
   - phpenv rehash
   - travis_retry composer install --no-interaction --prefer-source

composer.json

@@ -12,8 +12,8 @@
     "prefer-stable": true,
     "require": {
         "php": ">=7.0.0",
-        "diablomedia/zendframework1-auth": "dev-master",
-        "diablomedia/zendframework1-ldap": "dev-master"
+        "diablomedia/zendframework1-auth": "^1.0.0",
+        "diablomedia/zendframework1-ldap": "^1.0.0"
     },
     "autoload": {
         "psr-0": {