Drop pm v1

.travis.yml

@@ -7,18 +7,17 @@ cache:
     - $HOME/.composer/cache
 
 php:
-  - 5.6
-  - 7
-  - 7.1
   - 7.2
+  - 7.3
+  - 7.4snapshot
 
 env:
   - DEPS=lowest
   - DEPS=latest
 
 before_install:
-  - if [[ $DEPS == 'lowest' ]]; then travis_retry composer update --prefer-stable --no-interaction --prefer-lowest ; fi
-  - if [[ $DEPS == 'latest' ]]; then travis_retry composer update --prefer-stable --no-interaction ; fi
+  - if [[ $DEPS == 'lowest' ]]; then travis_retry composer update --no-interaction --prefer-lowest ; fi
+  - if [[ $DEPS == 'latest' ]]; then travis_retry composer update --no-interaction ; fi
 
 script:
   - composer test

composer.json

@@ -2,20 +2,20 @@
     "name": "snapshotpl/lazy-container",
     "description": "Lazy loading PSR-11 container decorator",
     "type": "library",
-    "license": "BSD 3-Clause",
+    "license": "BSD-3-Clause",
     "authors": [
         {
             "name": "Witold Wasiczko",
             "email": "witold@wasiczko.pl"
         }
     ],
     "require": {
-        "php": "^5.6 || ^7.0",
+        "php": "^7.2",
         "psr/container": "^1.0",
-        "ocramius/proxy-manager": "^1.0 || ^2.0"
+        "ocramius/proxy-manager": "^2.2.2"
     },
     "require-dev": {
-        "phpunit/phpunit": "^5.7.27 || ^6.5.7",
+        "phpunit/phpunit": "^8.3.3",
         "snapshotpl/nano-container": "^1.0",
         "container-interop/container-interop": "^1.2.0"
     },

phpunit.xml

@@ -1,6 +1,6 @@
 <phpunit bootstrap="./vendor/autoload.php" colors="true">
     <testsuites>
-        <testsuite>
+        <testsuite name="unit">
             <directory>./test</directory>
         </testsuite>
     </testsuites>

test/LazyContainerTest.php

@@ -14,7 +14,7 @@ class LazyContainerTest extends TestCase
     protected $decoratedContainer;
     protected $loaded;
 
-    protected function setUp()
+    protected function setUp(): void
     {
         $this->loaded = null;
         $factories = [
@@ -37,42 +37,42 @@ protected function setUp()
         $this->container = new LazyContainer($this->decoratedContainer, $lazyLoadingFactory, $classMap);
     }
 
-    public function testGetExpectedObjectFromContainer()
+    public function testGetExpectedObjectFromContainer(): void
     {
         $result = $this->container->get('foo');
 
         $this->assertInstanceOf(ArrayObject::class, $result);
     }
 
-    public function testInstanceIsNotCreatedBeforeUsage()
+    public function testInstanceIsNotCreatedBeforeUsage(): void
     {
         $this->container->get('foo');
 
         $this->assertFalse($this->isInstanceCreated('foo'));
     }
 
-    public function testInstanceIsCreatedAfterUsage()
+    public function testInstanceIsCreatedAfterUsage(): void
     {
         $this->container->get('foo')->ksort();
 
         $this->assertTrue($this->isInstanceCreated('foo'));
     }
 
-    public function testInstanceIsCreatedBeforeUsageIfNotMapped()
+    public function testInstanceIsCreatedBeforeUsageIfNotMapped(): void
     {
         $this->container->get('bar');
 
         $this->assertTrue($this->isInstanceCreated('bar'));
     }
 
-    public function testCheckServiceExistsWorksSameAsDecoratedContainer()
+    public function testCheckServiceExistsWorksSameAsDecoratedContainer(): void
     {
         $result = $this->container->has('foo');
 
         $this->assertTrue($result);
     }
 
-    protected function isInstanceCreated($serviceId)
+    protected function isInstanceCreated(string $serviceId): bool
     {
         return $this->loaded === $serviceId;
     }