Merge pull request #1003 from ArthurHoaro/ci/php7.2

Drop PHP 5.5 compatibility and run Travis UT against PHP 7.2

1 files changed, 366 insertions, 156 deletions

diff --git a/composer.lock b/composer.lock
index c719b2a6..0a3fbd83 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
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+    "content-hash": "bc39afd7f6d37c76509f96bea69f6131",
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             "name": "container-interop/container-interop",
@@ -714,6 +714,51 @@
             "time": "2015-06-14T21:17:01+00:00"
         },
         {
+            "name": "myclabs/deep-copy",
+            "version": "1.7.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/myclabs/DeepCopy.git",
+                "reference": "3b8a3a99ba1f6a3952ac2747d989303cbd6b7a3e"
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+                "doctrine/collections": "^1.0",
+                "doctrine/common": "^2.6",
+                "phpunit/phpunit": "^4.1"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "DeepCopy\\": "src/DeepCopy/"
+                },
+                "files": [
+                    "src/DeepCopy/deep_copy.php"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "description": "Create deep copies (clones) of your objects",
+            "keywords": [
+                "clone",
+                "copy",
+                "duplicate",
+                "object",
+                "object graph"
+            ],
+            "time": "2017-10-19T19:58:43+00:00"
+        },
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@@ -809,22 +854,22 @@
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@@ -850,20 +895,20 @@
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-            "time": "2017-08-08T06:39:58+00:00"
+            "time": "2017-11-10T14:09:06+00:00"
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@@ -897,7 +942,7 @@
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-            "time": "2017-06-03T08:32:36+00:00"
+            "time": "2017-07-14T14:27:02+00:00"
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@@ -1030,39 +1075,40 @@
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@@ -1088,7 +1134,7 @@
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@@ -1278,26 +1324,26 @@
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@@ -1305,7 +1351,7 @@
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@@ -1326,44 +1372,54 @@
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-            "time": "2015-10-05T09:24:23+00:00"
+            "time": "2016-06-03T07:01:55+00:00"
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@@ -1372,7 +1428,7 @@
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@@ -1398,30 +1454,33 @@
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@@ -1429,7 +1488,7 @@
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@@ -1454,7 +1513,52 @@
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@@ -1574,28 +1678,28 @@
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@@ -1780,26 +1884,71 @@
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