diff --git a/composer.lock b/composer.lock
index 805cbb5..bb7219d 100644
--- a/composer.lock
+++ b/composer.lock
@@ -519,24 +519,23 @@
         },
         {
             "name": "composer/semver",
-            "version": "1.5.0",
+            "version": "1.5.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/composer/semver.git",
-                "reference": "46d9139568ccb8d9e7cdd4539cab7347568a5e2e"
+                "reference": "c6bea70230ef4dd483e6bbcab6005f682ed3a8de"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/composer/semver/zipball/46d9139568ccb8d9e7cdd4539cab7347568a5e2e",
-                "reference": "46d9139568ccb8d9e7cdd4539cab7347568a5e2e",
+                "url": "https://api.github.com/repos/composer/semver/zipball/c6bea70230ef4dd483e6bbcab6005f682ed3a8de",
+                "reference": "c6bea70230ef4dd483e6bbcab6005f682ed3a8de",
                 "shasum": ""
             },
             "require": {
                 "php": "^5.3.2 || ^7.0"
             },
             "require-dev": {
-                "phpunit/phpunit": "^4.5 || ^5.0.5",
-                "phpunit/phpunit-mock-objects": "2.3.0 || ^3.0"
+                "phpunit/phpunit": "^4.5 || ^5.0.5"
             },
             "type": "library",
             "extra": {
@@ -577,20 +576,20 @@
                 "validation",
                 "versioning"
             ],
-            "time": "2019-03-19T17:25:45+00:00"
+            "time": "2020-01-13T12:06:48+00:00"
         },
         {
             "name": "composer/xdebug-handler",
-            "version": "1.4.0",
+            "version": "1.4.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/composer/xdebug-handler.git",
-                "reference": "cbe23383749496fe0f373345208b79568e4bc248"
+                "reference": "1ab9842d69e64fb3a01be6b656501032d1b78cb7"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/composer/xdebug-handler/zipball/cbe23383749496fe0f373345208b79568e4bc248",
-                "reference": "cbe23383749496fe0f373345208b79568e4bc248",
+                "url": "https://api.github.com/repos/composer/xdebug-handler/zipball/1ab9842d69e64fb3a01be6b656501032d1b78cb7",
+                "reference": "1ab9842d69e64fb3a01be6b656501032d1b78cb7",
                 "shasum": ""
             },
             "require": {
@@ -621,7 +620,7 @@
                 "Xdebug",
                 "performance"
             ],
-            "time": "2019-11-06T16:40:04+00:00"
+            "time": "2020-03-01T12:26:26+00:00"
         },
         {
             "name": "container-interop/container-interop",
@@ -695,20 +694,21 @@
         },
         {
             "name": "doctrine/annotations",
-            "version": "v1.8.0",
+            "version": "1.10.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/doctrine/annotations.git",
-                "reference": "904dca4eb10715b92569fbcd79e201d5c349b6bc"
+                "reference": "5eb79f3dbdffed6544e1fc287572c0f462bd29bb"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/doctrine/annotations/zipball/904dca4eb10715b92569fbcd79e201d5c349b6bc",
-                "reference": "904dca4eb10715b92569fbcd79e201d5c349b6bc",
+                "url": "https://api.github.com/repos/doctrine/annotations/zipball/5eb79f3dbdffed6544e1fc287572c0f462bd29bb",
+                "reference": "5eb79f3dbdffed6544e1fc287572c0f462bd29bb",
                 "shasum": ""
             },
             "require": {
                 "doctrine/lexer": "1.*",
+                "ext-tokenizer": "*",
                 "php": "^7.1"
             },
             "require-dev": {
@@ -718,7 +718,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.7.x-dev"
+                    "dev-master": "1.9.x-dev"
                 }
             },
             "autoload": {
@@ -759,7 +759,7 @@
                 "docblock",
                 "parser"
             ],
-            "time": "2019-10-01T18:55:10+00:00"
+            "time": "2020-04-02T12:33:25+00:00"
         },
         {
             "name": "doctrine/cache",
@@ -1010,16 +1010,16 @@
         },
         {
             "name": "friendsofphp/php-cs-fixer",
-            "version": "v2.16.1",
+            "version": "v2.16.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/FriendsOfPHP/PHP-CS-Fixer.git",
-                "reference": "c8afb599858876e95e8ebfcd97812d383fa23f02"
+                "reference": "c460a3cbaa58f983fe026cd52c45950bf61e9239"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/FriendsOfPHP/PHP-CS-Fixer/zipball/c8afb599858876e95e8ebfcd97812d383fa23f02",
-                "reference": "c8afb599858876e95e8ebfcd97812d383fa23f02",
+                "url": "https://api.github.com/repos/FriendsOfPHP/PHP-CS-Fixer/zipball/c460a3cbaa58f983fe026cd52c45950bf61e9239",
+                "reference": "c460a3cbaa58f983fe026cd52c45950bf61e9239",
                 "shasum": ""
             },
             "require": {
@@ -1055,6 +1055,7 @@
                 "symfony/yaml": "^3.0 || ^4.0 || ^5.0"
             },
             "suggest": {
+                "ext-dom": "For handling output formats in XML",
                 "ext-mbstring": "For handling non-UTF8 characters in cache signature.",
                 "php-cs-fixer/phpunit-constraint-isidenticalstring": "For IsIdenticalString constraint.",
                 "php-cs-fixer/phpunit-constraint-xmlmatchesxsd": "For XmlMatchesXsd constraint.",
@@ -1077,6 +1078,7 @@
                     "tests/Test/IntegrationCaseFactory.php",
                     "tests/Test/IntegrationCaseFactoryInterface.php",
                     "tests/Test/InternalIntegrationCaseFactory.php",
+                    "tests/Test/IsIdenticalConstraint.php",
                     "tests/TestCase.php"
                 ]
             },
@@ -1095,7 +1097,7 @@
                 }
             ],
             "description": "A tool to automatically fix PHP code style",
-            "time": "2019-11-25T22:10:32+00:00"
+            "time": "2020-04-10T21:08:06+00:00"
         },
         {
             "name": "igorw/get-in",
@@ -1198,6 +1200,7 @@
                 "serialize",
                 "tokenizer"
             ],
+            "abandoned": "opis/closure",
             "time": "2018-03-21T22:21:57+00:00"
         },
         {
@@ -2053,16 +2056,16 @@
         },
         {
             "name": "psr/log",
-            "version": "1.1.2",
+            "version": "1.1.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/php-fig/log.git",
-                "reference": "446d54b4cb6bf489fc9d75f55843658e6f25d801"
+                "reference": "0f73288fd15629204f9d42b7055f72dacbe811fc"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/php-fig/log/zipball/446d54b4cb6bf489fc9d75f55843658e6f25d801",
-                "reference": "446d54b4cb6bf489fc9d75f55843658e6f25d801",
+                "url": "https://api.github.com/repos/php-fig/log/zipball/0f73288fd15629204f9d42b7055f72dacbe811fc",
+                "reference": "0f73288fd15629204f9d42b7055f72dacbe811fc",
                 "shasum": ""
             },
             "require": {
@@ -2096,7 +2099,7 @@
                 "psr",
                 "psr-3"
             ],
-            "time": "2019-11-01T11:05:21+00:00"
+            "time": "2020-03-23T09:12:05+00:00"
         },
         {
             "name": "react/cache",
@@ -2641,16 +2644,16 @@
         },
         {
             "name": "symfony/console",
-            "version": "v4.4.0",
+            "version": "v4.4.7",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/console.git",
-                "reference": "35d9077f495c6d184d9930f7a7ecbd1ad13c7ab8"
+                "reference": "10bb3ee3c97308869d53b3e3d03f6ac23ff985f7"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/console/zipball/35d9077f495c6d184d9930f7a7ecbd1ad13c7ab8",
-                "reference": "35d9077f495c6d184d9930f7a7ecbd1ad13c7ab8",
+                "url": "https://api.github.com/repos/symfony/console/zipball/10bb3ee3c97308869d53b3e3d03f6ac23ff985f7",
+                "reference": "10bb3ee3c97308869d53b3e3d03f6ac23ff985f7",
                 "shasum": ""
             },
             "require": {
@@ -2713,20 +2716,20 @@
             ],
             "description": "Symfony Console Component",
             "homepage": "https://symfony.com",
-            "time": "2019-11-13T07:39:40+00:00"
+            "time": "2020-03-30T11:41:10+00:00"
         },
         {
             "name": "symfony/event-dispatcher",
-            "version": "v4.4.0",
+            "version": "v4.4.7",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/event-dispatcher.git",
-                "reference": "ab1c43e17fff802bef0a898f3bc088ac33b8e0e1"
+                "reference": "abc8e3618bfdb55e44c8c6a00abd333f831bbfed"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/event-dispatcher/zipball/ab1c43e17fff802bef0a898f3bc088ac33b8e0e1",
-                "reference": "ab1c43e17fff802bef0a898f3bc088ac33b8e0e1",
+                "url": "https://api.github.com/repos/symfony/event-dispatcher/zipball/abc8e3618bfdb55e44c8c6a00abd333f831bbfed",
+                "reference": "abc8e3618bfdb55e44c8c6a00abd333f831bbfed",
                 "shasum": ""
             },
             "require": {
@@ -2783,7 +2786,7 @@
             ],
             "description": "Symfony EventDispatcher Component",
             "homepage": "https://symfony.com",
-            "time": "2019-11-08T22:40:51+00:00"
+            "time": "2020-03-27T16:54:36+00:00"
         },
         {
             "name": "symfony/event-dispatcher-contracts",
@@ -2845,16 +2848,16 @@
         },
         {
             "name": "symfony/filesystem",
-            "version": "v4.4.0",
+            "version": "v4.4.7",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/filesystem.git",
-                "reference": "d12b01cba60be77b583c9af660007211e3909854"
+                "reference": "fe297193bf2e6866ed900ed2d5869362768df6a7"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/filesystem/zipball/d12b01cba60be77b583c9af660007211e3909854",
-                "reference": "d12b01cba60be77b583c9af660007211e3909854",
+                "url": "https://api.github.com/repos/symfony/filesystem/zipball/fe297193bf2e6866ed900ed2d5869362768df6a7",
+                "reference": "fe297193bf2e6866ed900ed2d5869362768df6a7",
                 "shasum": ""
             },
             "require": {
@@ -2891,20 +2894,20 @@
             ],
             "description": "Symfony Filesystem Component",
             "homepage": "https://symfony.com",
-            "time": "2019-11-12T14:51:11+00:00"
+            "time": "2020-03-27T16:54:36+00:00"
         },
         {
             "name": "symfony/finder",
-            "version": "v4.4.0",
+            "version": "v4.4.7",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/finder.git",
-                "reference": "ce8743441da64c41e2a667b8eb66070444ed911e"
+                "reference": "5729f943f9854c5781984ed4907bbb817735776b"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/finder/zipball/ce8743441da64c41e2a667b8eb66070444ed911e",
-                "reference": "ce8743441da64c41e2a667b8eb66070444ed911e",
+                "url": "https://api.github.com/repos/symfony/finder/zipball/5729f943f9854c5781984ed4907bbb817735776b",
+                "reference": "5729f943f9854c5781984ed4907bbb817735776b",
                 "shasum": ""
             },
             "require": {
@@ -2940,20 +2943,20 @@
             ],
             "description": "Symfony Finder Component",
             "homepage": "https://symfony.com",
-            "time": "2019-11-17T21:56:56+00:00"
+            "time": "2020-03-27T16:54:36+00:00"
         },
         {
             "name": "symfony/options-resolver",
-            "version": "v4.4.0",
+            "version": "v4.4.7",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/options-resolver.git",
-                "reference": "2be23e63f33de16b49294ea6581f462932a77e2f"
+                "reference": "9072131b5e6e21203db3249c7db26b52897bc73e"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/options-resolver/zipball/2be23e63f33de16b49294ea6581f462932a77e2f",
-                "reference": "2be23e63f33de16b49294ea6581f462932a77e2f",
+                "url": "https://api.github.com/repos/symfony/options-resolver/zipball/9072131b5e6e21203db3249c7db26b52897bc73e",
+                "reference": "9072131b5e6e21203db3249c7db26b52897bc73e",
                 "shasum": ""
             },
             "require": {
@@ -2994,7 +2997,7 @@
                 "configuration",
                 "options"
             ],
-            "time": "2019-10-28T21:57:16+00:00"
+            "time": "2020-03-27T16:54:36+00:00"
         },
         {
             "name": "symfony/polyfill-ctype",
@@ -3056,16 +3059,16 @@
         },
         {
             "name": "symfony/polyfill-mbstring",
-            "version": "v1.12.0",
+            "version": "v1.15.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/polyfill-mbstring.git",
-                "reference": "b42a2f66e8f1b15ccf25652c3424265923eb4f17"
+                "reference": "81ffd3a9c6d707be22e3012b827de1c9775fc5ac"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/polyfill-mbstring/zipball/b42a2f66e8f1b15ccf25652c3424265923eb4f17",
-                "reference": "b42a2f66e8f1b15ccf25652c3424265923eb4f17",
+                "url": "https://api.github.com/repos/symfony/polyfill-mbstring/zipball/81ffd3a9c6d707be22e3012b827de1c9775fc5ac",
+                "reference": "81ffd3a9c6d707be22e3012b827de1c9775fc5ac",
                 "shasum": ""
             },
             "require": {
@@ -3077,7 +3080,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.12-dev"
+                    "dev-master": "1.15-dev"
                 }
             },
             "autoload": {
@@ -3111,7 +3114,7 @@
                 "portable",
                 "shim"
             ],
-            "time": "2019-08-06T08:03:45+00:00"
+            "time": "2020-03-09T19:04:49+00:00"
         },
         {
             "name": "symfony/polyfill-php56",
@@ -3171,16 +3174,16 @@
         },
         {
             "name": "symfony/polyfill-php70",
-            "version": "v1.12.0",
+            "version": "v1.15.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/polyfill-php70.git",
-                "reference": "54b4c428a0054e254223797d2713c31e08610831"
+                "reference": "2a18e37a489803559284416df58c71ccebe50bf0"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/polyfill-php70/zipball/54b4c428a0054e254223797d2713c31e08610831",
-                "reference": "54b4c428a0054e254223797d2713c31e08610831",
+                "url": "https://api.github.com/repos/symfony/polyfill-php70/zipball/2a18e37a489803559284416df58c71ccebe50bf0",
+                "reference": "2a18e37a489803559284416df58c71ccebe50bf0",
                 "shasum": ""
             },
             "require": {
@@ -3190,7 +3193,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.12-dev"
+                    "dev-master": "1.15-dev"
                 }
             },
             "autoload": {
@@ -3226,20 +3229,20 @@
                 "portable",
                 "shim"
             ],
-            "time": "2019-08-06T08:03:45+00:00"
+            "time": "2020-02-27T09:26:54+00:00"
         },
         {
             "name": "symfony/polyfill-php72",
-            "version": "v1.12.0",
+            "version": "v1.15.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/polyfill-php72.git",
-                "reference": "04ce3335667451138df4307d6a9b61565560199e"
+                "reference": "37b0976c78b94856543260ce09b460a7bc852747"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/polyfill-php72/zipball/04ce3335667451138df4307d6a9b61565560199e",
-                "reference": "04ce3335667451138df4307d6a9b61565560199e",
+                "url": "https://api.github.com/repos/symfony/polyfill-php72/zipball/37b0976c78b94856543260ce09b460a7bc852747",
+                "reference": "37b0976c78b94856543260ce09b460a7bc852747",
                 "shasum": ""
             },
             "require": {
@@ -3248,7 +3251,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.12-dev"
+                    "dev-master": "1.15-dev"
                 }
             },
             "autoload": {
@@ -3281,20 +3284,20 @@
                 "portable",
                 "shim"
             ],
-            "time": "2019-08-06T08:03:45+00:00"
+            "time": "2020-02-27T09:26:54+00:00"
         },
         {
             "name": "symfony/polyfill-php73",
-            "version": "v1.12.0",
+            "version": "v1.15.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/polyfill-php73.git",
-                "reference": "2ceb49eaccb9352bff54d22570276bb75ba4a188"
+                "reference": "0f27e9f464ea3da33cbe7ca3bdf4eb66def9d0f7"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/polyfill-php73/zipball/2ceb49eaccb9352bff54d22570276bb75ba4a188",
-                "reference": "2ceb49eaccb9352bff54d22570276bb75ba4a188",
+                "url": "https://api.github.com/repos/symfony/polyfill-php73/zipball/0f27e9f464ea3da33cbe7ca3bdf4eb66def9d0f7",
+                "reference": "0f27e9f464ea3da33cbe7ca3bdf4eb66def9d0f7",
                 "shasum": ""
             },
             "require": {
@@ -3303,7 +3306,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.12-dev"
+                    "dev-master": "1.15-dev"
                 }
             },
             "autoload": {
@@ -3339,7 +3342,7 @@
                 "portable",
                 "shim"
             ],
-            "time": "2019-08-06T08:03:45+00:00"
+            "time": "2020-02-27T09:26:54+00:00"
         },
         {
             "name": "symfony/polyfill-util",
@@ -3395,16 +3398,16 @@
         },
         {
             "name": "symfony/process",
-            "version": "v4.4.0",
+            "version": "v4.4.7",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/process.git",
-                "reference": "75ad33d9b6f25325ebc396d68ad86fd74bcfbb06"
+                "reference": "3e40e87a20eaf83a1db825e1fa5097ae89042db3"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/process/zipball/75ad33d9b6f25325ebc396d68ad86fd74bcfbb06",
-                "reference": "75ad33d9b6f25325ebc396d68ad86fd74bcfbb06",
+                "url": "https://api.github.com/repos/symfony/process/zipball/3e40e87a20eaf83a1db825e1fa5097ae89042db3",
+                "reference": "3e40e87a20eaf83a1db825e1fa5097ae89042db3",
                 "shasum": ""
             },
             "require": {
@@ -3440,7 +3443,7 @@
             ],
             "description": "Symfony Process Component",
             "homepage": "https://symfony.com",
-            "time": "2019-10-28T20:30:34+00:00"
+            "time": "2020-03-27T16:54:36+00:00"
         },
         {
             "name": "symfony/service-contracts",
@@ -3502,16 +3505,16 @@
         },
         {
             "name": "symfony/stopwatch",
-            "version": "v4.4.0",
+            "version": "v4.4.7",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/stopwatch.git",
-                "reference": "5745b514fc56ae1907c6b8ed74f94f90f64694e9"
+                "reference": "e0324d3560e4128270e3f08617480d9233d81cfc"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/stopwatch/zipball/5745b514fc56ae1907c6b8ed74f94f90f64694e9",
-                "reference": "5745b514fc56ae1907c6b8ed74f94f90f64694e9",
+                "url": "https://api.github.com/repos/symfony/stopwatch/zipball/e0324d3560e4128270e3f08617480d9233d81cfc",
+                "reference": "e0324d3560e4128270e3f08617480d9233d81cfc",
                 "shasum": ""
             },
             "require": {
@@ -3548,7 +3551,7 @@
             ],
             "description": "Symfony Stopwatch Component",
             "homepage": "https://symfony.com",
-            "time": "2019-11-05T16:11:08+00:00"
+            "time": "2020-03-27T16:54:36+00:00"
         },
         {
             "name": "symfony/yaml",
@@ -4238,6 +4241,7 @@
                     "email": "jakub.onderka@gmail.com"
                 }
             ],
+            "abandoned": "php-parallel-lint/php-console-color",
             "time": "2018-09-29T17:23:10+00:00"
         },
         {
@@ -4282,6 +4286,7 @@
                     "homepage": "http://www.acci.cz/"
                 }
             ],
+            "abandoned": "php-parallel-lint/php-console-highlighter",
             "time": "2015-04-20T18:58:01+00:00"
         },
         {