diff --git a/composer.lock b/composer.lock
index c4c5a6c2f..8c9a1d6c2 100644
--- a/composer.lock
+++ b/composer.lock
@@ -83,12 +83,12 @@
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-                "reference": "1f88d7a8a0a3d71facc60599e87c6b3107893e90",
+                "url": "https://api.github.com/repos/composer/semver/zipball/e639bd3c21f90c8368e6c4a87fd4491f8b21eb2c",
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@@ -147,12 +147,16 @@
                     "url": "https://packagist.com",
                     "type": "custom"
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+                {
+                    "url": "https://github.com/composer",
+                    "type": "github"
+                },
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-            "time": "2020-05-06T07:58:50+00:00"
+            "time": "2020-05-19T14:21:25+00:00"
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         {
             "name": "composer/spdx-licenses",
@@ -784,16 +788,16 @@
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+            "version": "v1.17.0",
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                 "url": "https://github.com/symfony/polyfill-ctype.git",
-                "reference": "4719fa9c18b0464d399f1a63bf624b42b6fa8d14"
+                "reference": "e94c8b1bbe2bc77507a1056cdb06451c75b427f9"
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-                "reference": "4719fa9c18b0464d399f1a63bf624b42b6fa8d14",
+                "url": "https://api.github.com/repos/symfony/polyfill-ctype/zipball/e94c8b1bbe2bc77507a1056cdb06451c75b427f9",
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@@ -805,7 +809,7 @@
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+                    "dev-master": "1.17-dev"
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@@ -839,7 +843,7 @@
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-                "source": "https://github.com/symfony/polyfill-ctype/tree/v1.15.0"
+                "source": "https://github.com/symfony/polyfill-ctype/tree/v1.17.0"
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@@ -855,20 +859,20 @@
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-            "time": "2020-02-27T09:26:54+00:00"
+            "time": "2020-05-12T16:14:59+00:00"
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-            "version": "v1.15.0",
+            "version": "v1.17.0",
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                 "url": "https://github.com/symfony/polyfill-mbstring.git",
-                "reference": "81ffd3a9c6d707be22e3012b827de1c9775fc5ac"
+                "reference": "fa79b11539418b02fc5e1897267673ba2c19419c"
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-                "reference": "81ffd3a9c6d707be22e3012b827de1c9775fc5ac",
+                "url": "https://api.github.com/repos/symfony/polyfill-mbstring/zipball/fa79b11539418b02fc5e1897267673ba2c19419c",
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@@ -880,7 +884,7 @@
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+                    "dev-master": "1.17-dev"
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@@ -915,7 +919,7 @@
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-                "source": "https://github.com/symfony/polyfill-mbstring/tree/v1.15.0"
+                "source": "https://github.com/symfony/polyfill-mbstring/tree/v1.17.0"
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@@ -931,7 +935,7 @@
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-            "time": "2020-03-09T19:04:49+00:00"
+            "time": "2020-05-12T16:47:27+00:00"
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         {
             "name": "symfony/process",