Prepare library for testing with ramsey/uuid version 4

.travis.yml

@@ -5,15 +5,44 @@ jobs:
   include:
     - php: 5.4
       dist: trusty
+      env: COMPOSER_OPTIONS=--prefer-stable
+    - php: 5.4
+      dist: trusty
+      env: COMPOSER_OPTIONS=--prefer-lowest
+    - php: 5.5
+      dist: trusty
+      env: COMPOSER_OPTIONS=--prefer-stable
     - php: 5.5
       dist: trusty
+      env: COMPOSER_OPTIONS=--prefer-lowest
+    - php: 5.6
+      env: COMPOSER_OPTIONS=--prefer-stable
     - php: 5.6
+      env: COMPOSER_OPTIONS=--prefer-lowest
+    - php: 7.0
+      env: COMPOSER_OPTIONS=--prefer-stable
     - php: 7.0
+      env: COMPOSER_OPTIONS=--prefer-lowest
     - php: 7.1
+      env: COMPOSER_OPTIONS=--prefer-stable
+    - php: 7.1
+      env: COMPOSER_OPTIONS=--prefer-lowest
+    - php: 7.2
+      env: COMPOSER_OPTIONS=--prefer-stable
     - php: 7.2
+      env: COMPOSER_OPTIONS=--prefer-lowest
+    - php: 7.3
+      env: COMPOSER_OPTIONS=--prefer-stable
     - php: 7.3
+      env: COMPOSER_OPTIONS=--prefer-lowest
     - php: 7.4
+      env: COMPOSER_OPTIONS=--prefer-stable
+    - php: 7.4
+      env: COMPOSER_OPTIONS=--prefer-lowest
+    - php: nightly
+      env: COMPOSER_OPTIONS=--prefer-stable --ignore-platform-reqs
     - php: nightly
+      env: COMPOSER_OPTIONS=--prefer-lowest --ignore-platform-reqs
   allow_failures:
     - php: nightly
 
@@ -22,7 +51,7 @@ before_install:
 
 install:
   - travis_retry composer require --no-update "php-coveralls/php-coveralls:^1 | ^2"
-  - travis_retry composer install --no-interaction --prefer-dist --no-progress --no-suggest
+  - travis_retry composer update --no-interaction --prefer-dist --no-progress --no-suggest $COMPOSER_OPTIONS
   - if [ -f vendor/bin/coveralls ]; then ln -s coveralls vendor/bin/php-coveralls; fi
 
 before_script:

composer.json

@@ -18,7 +18,7 @@
     },
     "require-dev": {
         "jakub-onderka/php-parallel-lint": "^1",
-        "mockery/mockery": "^0.9 | ^1",
+        "mockery/mockery": "^0.9.11 | ^1",
         "phpunit/phpunit": "^4.8.36 | ^5.7 | ^6.5 | ^7",
         "squizlabs/php_codesniffer": "^3.5"
     },

tests/UuidTypeTest.php

@@ -50,7 +50,7 @@ public function testUuidConvertsToDatabaseValue()
      */
     public function testUuidInterfaceConvertsToDatabaseValue()
     {
-        $uuid = \Mockery::mock('Ramsey\\Uuid\\UuidInterface,Ramsey\\Uuid\\Doctrine\\StringableInterface');
+        $uuid = \Mockery::mock('Ramsey\\Uuid\\Uuid');
 
         $uuid
             ->shouldReceive('__toString')
@@ -96,7 +96,7 @@ public function testNullConversionForDatabaseValue()
      */
     public function testUuidInterfaceConvertsToPHPValue()
     {
-        $uuid = \Mockery::mock('Ramsey\\Uuid\\UuidInterface');
+        $uuid = \Mockery::mock('Ramsey\\Uuid\\Uuid');
 
         $actual = $this->type->convertToPHPValue($uuid, $this->platform);