diff --git a/composer.lock b/composer.lock
index 3aba4cd..eebe66b 100644
--- a/composer.lock
+++ b/composer.lock
@@ -1,7 +1,7 @@
 {
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         "This file locks the dependencies of your project to a known state",
-        "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
+        "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
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@@ -920,7 +920,7 @@
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@@ -1742,16 +1742,16 @@
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+            "version": "v2.0.18",
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-                "reference": "29af24f25bab834fcbb38ad2a69fa93b867e070d"
+                "reference": "0a58ef6e3146256cc3dc7cc393927bcc7d1b72db"
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-                "reference": "29af24f25bab834fcbb38ad2a69fa93b867e070d",
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@@ -1787,7 +1787,7 @@
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-            "time": "2018-07-04T16:31:37+00:00"
+            "time": "2019-01-03T20:59:08+00:00"
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@@ -2668,16 +2668,16 @@
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@@ -2718,7 +2718,7 @@
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-            "time": "2018-06-21T11:10:19+00:00"
+            "time": "2019-11-28T12:52:59+00:00"
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@@ -2866,16 +2866,16 @@
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@@ -2887,7 +2887,7 @@
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@@ -2921,7 +2921,7 @@
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@@ -2981,26 +2981,26 @@
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@@ -3036,7 +3036,7 @@
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-            "time": "2018-04-26T10:06:28+00:00"
+            "time": "2019-11-27T13:56:44+00:00"
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@@ -4308,6 +4308,7 @@
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+            "abandoned": true,
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