diff --git a/composer.lock b/composer.lock
index dcdaead..bc1f141 100644
--- a/composer.lock
+++ b/composer.lock
@@ -65,16 +65,16 @@
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+            "version": "1.9.4",
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                 "url": "https://github.com/myclabs/DeepCopy.git",
-                "reference": "007c053ae6f31bba39dfa19a7726f56e9763bbea"
+                "reference": "579bb7356d91f9456ccd505f24ca8b667966a0a7"
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-                "reference": "007c053ae6f31bba39dfa19a7726f56e9763bbea",
+                "url": "https://api.github.com/repos/myclabs/DeepCopy/zipball/579bb7356d91f9456ccd505f24ca8b667966a0a7",
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@@ -109,7 +109,7 @@
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-            "time": "2019-08-09T12:45:53+00:00"
+            "time": "2019-12-15T19:12:40+00:00"
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             "name": "phar-io/manifest",
@@ -267,16 +267,16 @@
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-            "version": "4.3.2",
+            "version": "4.3.3",
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                 "url": "https://github.com/phpDocumentor/ReflectionDocBlock.git",
-                "reference": "b83ff7cfcfee7827e1e78b637a5904fe6a96698e"
+                "reference": "2ecaa9fef01634c83bfa8dc1fe35fb5cef223a62"
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-                "reference": "b83ff7cfcfee7827e1e78b637a5904fe6a96698e",
+                "url": "https://api.github.com/repos/phpDocumentor/ReflectionDocBlock/zipball/2ecaa9fef01634c83bfa8dc1fe35fb5cef223a62",
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@@ -314,7 +314,7 @@
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             "description": "With this component, a library can provide support for annotations via DocBlocks or otherwise retrieve information that is embedded in a DocBlock.",
-            "time": "2019-09-12T14:27:41+00:00"
+            "time": "2019-12-20T13:40:23+00:00"
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@@ -365,33 +365,33 @@
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+            "version": "1.10.1",
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-                "reference": "f6811d96d97bdf400077a0cc100ae56aa32b9203",
+                "url": "https://api.github.com/repos/phpspec/prophecy/zipball/cbe1df668b3fe136bcc909126a0f529a78d4cbbc",
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-                "sebastian/comparator": "^1.1|^2.0|^3.0",
+                "sebastian/comparator": "^1.2.3|^2.0|^3.0",
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             "require-dev": {
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+                "phpspec/phpspec": "^2.5 || ^3.2",
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+                    "dev-master": "1.10.x-dev"
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@@ -424,7 +424,7 @@
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-            "time": "2019-10-03T11:07:50+00:00"
+            "time": "2019-12-22T21:05:45+00:00"
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             "name": "phpunit/php-code-coverage",
@@ -680,16 +680,16 @@
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+            "version": "8.5.1",
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                 "url": "https://github.com/sebastianbergmann/phpunit.git",
-                "reference": "3ee1c1fd6fc264480c25b6fb8285edefe1702dab"
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-                "reference": "3ee1c1fd6fc264480c25b6fb8285edefe1702dab",
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@@ -759,7 +759,7 @@
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-            "time": "2019-12-06T05:41:38+00:00"
+            "time": "2019-12-25T14:49:39+00:00"
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         {
             "name": "sebastian/code-unit-reverse-lookup",