diff --git a/composer.lock b/composer.lock
index cac8ff3..c826eee 100644
--- a/composer.lock
+++ b/composer.lock
@@ -186,16 +186,16 @@
         },
         {
             "name": "ezyang/htmlpurifier",
-            "version": "v4.12.0",
+            "version": "v4.13.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/ezyang/htmlpurifier.git",
-                "reference": "a617e55bc62a87eec73bd456d146d134ad716f03"
+                "reference": "08e27c97e4c6ed02f37c5b2b20488046c8d90d75"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/ezyang/htmlpurifier/zipball/a617e55bc62a87eec73bd456d146d134ad716f03",
-                "reference": "a617e55bc62a87eec73bd456d146d134ad716f03",
+                "url": "https://api.github.com/repos/ezyang/htmlpurifier/zipball/08e27c97e4c6ed02f37c5b2b20488046c8d90d75",
+                "reference": "08e27c97e4c6ed02f37c5b2b20488046c8d90d75",
                 "shasum": ""
             },
             "require": {
@@ -211,6 +211,9 @@
                 },
                 "files": [
                     "library/HTMLPurifier.composer.php"
+                ],
+                "exclude-from-classmap": [
+                    "/library/HTMLPurifier/Language/"
                 ]
             },
             "notification-url": "https://packagist.org/downloads/",
@@ -229,7 +232,11 @@
             "keywords": [
                 "html"
             ],
-            "time": "2019-10-28T03:44:26+00:00"
+            "support": {
+                "issues": "https://github.com/ezyang/htmlpurifier/issues",
+                "source": "https://github.com/ezyang/htmlpurifier/tree/master"
+            },
+            "time": "2020-06-29T00:56:53+00:00"
         },
         {
             "name": "firebase/php-jwt",
@@ -393,32 +400,99 @@
             ],
             "time": "2018-07-30T02:55:59+00:00"
         },
+        {
+            "name": "maennchen/zipstream-php",
+            "version": "2.1.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/maennchen/ZipStream-PHP.git",
+                "reference": "c4c5803cc1f93df3d2448478ef79394a5981cc58"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/maennchen/ZipStream-PHP/zipball/c4c5803cc1f93df3d2448478ef79394a5981cc58",
+                "reference": "c4c5803cc1f93df3d2448478ef79394a5981cc58",
+                "shasum": ""
+            },
+            "require": {
+                "myclabs/php-enum": "^1.5",
+                "php": ">= 7.1",
+                "psr/http-message": "^1.0",
+                "symfony/polyfill-mbstring": "^1.0"
+            },
+            "require-dev": {
+                "ext-zip": "*",
+                "guzzlehttp/guzzle": ">= 6.3",
+                "mikey179/vfsstream": "^1.6",
+                "phpunit/phpunit": ">= 7.5"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "ZipStream\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Paul Duncan",
+                    "email": "pabs@pablotron.org"
+                },
+                {
+                    "name": "Jonatan Männchen",
+                    "email": "jonatan@maennchen.ch"
+                },
+                {
+                    "name": "Jesse Donat",
+                    "email": "donatj@gmail.com"
+                },
+                {
+                    "name": "András Kolesár",
+                    "email": "kolesar@kolesar.hu"
+                }
+            ],
+            "description": "ZipStream is a library for dynamically streaming dynamic zip files from PHP without writing to the disk at all on the server.",
+            "keywords": [
+                "stream",
+                "zip"
+            ],
+            "support": {
+                "issues": "https://github.com/maennchen/ZipStream-PHP/issues",
+                "source": "https://github.com/maennchen/ZipStream-PHP/tree/master"
+            },
+            "funding": [
+                {
+                    "url": "https://opencollective.com/zipstream",
+                    "type": "open_collective"
+                }
+            ],
+            "time": "2020-05-30T13:11:16+00:00"
+        },
         {
             "name": "markbaker/complex",
-            "version": "1.4.8",
+            "version": "2.0.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/MarkBaker/PHPComplex.git",
-                "reference": "8eaa40cceec7bf0518187530b2e63871be661b72"
+                "reference": "6f724d7e04606fd8adaa4e3bb381c3e9db09c946"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/MarkBaker/PHPComplex/zipball/8eaa40cceec7bf0518187530b2e63871be661b72",
-                "reference": "8eaa40cceec7bf0518187530b2e63871be661b72",
+                "url": "https://api.github.com/repos/MarkBaker/PHPComplex/zipball/6f724d7e04606fd8adaa4e3bb381c3e9db09c946",
+                "reference": "6f724d7e04606fd8adaa4e3bb381c3e9db09c946",
                 "shasum": ""
             },
             "require": {
-                "php": "^5.6.0|^7.0.0"
+                "php": "^7.2 || ^8.0"
             },
             "require-dev": {
-                "dealerdirect/phpcodesniffer-composer-installer": "^0.5.0",
+                "dealerdirect/phpcodesniffer-composer-installer": "^0.7.0",
                 "phpcompatibility/php-compatibility": "^9.0",
-                "phpdocumentor/phpdocumentor": "2.*",
-                "phploc/phploc": "2.*",
-                "phpmd/phpmd": "2.*",
-                "phpunit/phpunit": "^4.8.35|^5.4.0",
-                "sebastian/phpcpd": "2.*",
-                "squizlabs/php_codesniffer": "^3.4.0"
+                "phpunit/phpunit": "^7.0 || ^8.0 || ^9.3",
+                "squizlabs/php_codesniffer": "^3.4"
             },
             "type": "library",
             "autoload": {
@@ -486,33 +560,38 @@
                 "complex",
                 "mathematics"
             ],
-            "time": "2020-03-11T20:15:49+00:00"
+            "support": {
+                "issues": "https://github.com/MarkBaker/PHPComplex/issues",
+                "source": "https://github.com/MarkBaker/PHPComplex/tree/2.0.3"
+            },
+            "time": "2021-06-02T09:44:11+00:00"
         },
         {
             "name": "markbaker/matrix",
-            "version": "1.2.0",
+            "version": "2.1.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/MarkBaker/PHPMatrix.git",
-                "reference": "5348c5a67e3b75cd209d70103f916a93b1f1ed21"
+                "reference": "174395a901b5ba0925f1d790fa91bab531074b61"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/MarkBaker/PHPMatrix/zipball/5348c5a67e3b75cd209d70103f916a93b1f1ed21",
-                "reference": "5348c5a67e3b75cd209d70103f916a93b1f1ed21",
+                "url": "https://api.github.com/repos/MarkBaker/PHPMatrix/zipball/174395a901b5ba0925f1d790fa91bab531074b61",
+                "reference": "174395a901b5ba0925f1d790fa91bab531074b61",
                 "shasum": ""
             },
             "require": {
-                "php": "^5.6.0|^7.0.0"
+                "php": "^7.1 || ^8.0"
             },
             "require-dev": {
-                "dealerdirect/phpcodesniffer-composer-installer": "dev-master",
-                "phpcompatibility/php-compatibility": "dev-master",
-                "phploc/phploc": "^4",
-                "phpmd/phpmd": "dev-master",
-                "phpunit/phpunit": "^5.7",
-                "sebastian/phpcpd": "^3.0",
-                "squizlabs/php_codesniffer": "^3.0@dev"
+                "dealerdirect/phpcodesniffer-composer-installer": "^0.7.0",
+                "phpcompatibility/php-compatibility": "^9.0",
+                "phpdocumentor/phpdocumentor": "2.*",
+                "phploc/phploc": "^4.0",
+                "phpmd/phpmd": "2.*",
+                "phpunit/phpunit": "^7.0 || ^8.0 || ^9.3",
+                "sebastian/phpcpd": "^4.0",
+                "squizlabs/php_codesniffer": "^3.4"
             },
             "type": "library",
             "autoload": {
@@ -520,22 +599,22 @@
                     "Matrix\\": "classes/src/"
                 },
                 "files": [
-                    "classes/src/functions/adjoint.php",
-                    "classes/src/functions/antidiagonal.php",
-                    "classes/src/functions/cofactors.php",
-                    "classes/src/functions/determinant.php",
-                    "classes/src/functions/diagonal.php",
-                    "classes/src/functions/identity.php",
-                    "classes/src/functions/inverse.php",
-                    "classes/src/functions/minors.php",
-                    "classes/src/functions/trace.php",
-                    "classes/src/functions/transpose.php",
-                    "classes/src/operations/add.php",
-                    "classes/src/operations/directsum.php",
-                    "classes/src/operations/subtract.php",
-                    "classes/src/operations/multiply.php",
-                    "classes/src/operations/divideby.php",
-                    "classes/src/operations/divideinto.php"
+                    "classes/src/Functions/adjoint.php",
+                    "classes/src/Functions/antidiagonal.php",
+                    "classes/src/Functions/cofactors.php",
+                    "classes/src/Functions/determinant.php",
+                    "classes/src/Functions/diagonal.php",
+                    "classes/src/Functions/identity.php",
+                    "classes/src/Functions/inverse.php",
+                    "classes/src/Functions/minors.php",
+                    "classes/src/Functions/trace.php",
+                    "classes/src/Functions/transpose.php",
+                    "classes/src/Operations/add.php",
+                    "classes/src/Operations/directsum.php",
+                    "classes/src/Operations/subtract.php",
+                    "classes/src/Operations/multiply.php",
+                    "classes/src/Operations/divideby.php",
+                    "classes/src/Operations/divideinto.php"
                 ]
             },
             "notification-url": "https://packagist.org/downloads/",
@@ -545,7 +624,7 @@
             "authors": [
                 {
                     "name": "Mark Baker",
-                    "email": "mark@lange.demon.co.uk"
+                    "email": "mark@demon-angel.eu"
                 }
             ],
             "description": "PHP Class for working with matrices",
@@ -555,7 +634,11 @@
                 "matrix",
                 "vector"
             ],
-            "time": "2019-10-06T11:29:25+00:00"
+            "support": {
+                "issues": "https://github.com/MarkBaker/PHPMatrix/issues",
+                "source": "https://github.com/MarkBaker/PHPMatrix/tree/2.1.3"
+            },
+            "time": "2021-05-25T15:42:17+00:00"
         },
         {
             "name": "mobiledetect/mobiledetectlib",
@@ -609,6 +692,66 @@
             ],
             "time": "2019-09-18T18:44:20+00:00"
         },
+        {
+            "name": "myclabs/php-enum",
+            "version": "1.7.7",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/myclabs/php-enum.git",
+                "reference": "d178027d1e679832db9f38248fcc7200647dc2b7"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/myclabs/php-enum/zipball/d178027d1e679832db9f38248fcc7200647dc2b7",
+                "reference": "d178027d1e679832db9f38248fcc7200647dc2b7",
+                "shasum": ""
+            },
+            "require": {
+                "ext-json": "*",
+                "php": ">=7.1"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "^7",
+                "squizlabs/php_codesniffer": "1.*",
+                "vimeo/psalm": "^3.8"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "MyCLabs\\Enum\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "PHP Enum contributors",
+                    "homepage": "https://github.com/myclabs/php-enum/graphs/contributors"
+                }
+            ],
+            "description": "PHP Enum implementation",
+            "homepage": "http://github.com/myclabs/php-enum",
+            "keywords": [
+                "enum"
+            ],
+            "support": {
+                "issues": "https://github.com/myclabs/php-enum/issues",
+                "source": "https://github.com/myclabs/php-enum/tree/1.7.7"
+            },
+            "funding": [
+                {
+                    "url": "https://github.com/mnapoli",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/myclabs/php-enum",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2020-11-14T18:14:52+00:00"
+        },
         {
             "name": "nikic/fast-route",
             "version": "v1.3.0",
@@ -845,16 +988,16 @@
         },
         {
             "name": "phpoffice/phpspreadsheet",
-            "version": "1.11.0",
+            "version": "1.16.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/PHPOffice/PhpSpreadsheet.git",
-                "reference": "c2a205e82f9cf1cc9fab86b79e808d86dd680470"
+                "reference": "76d4323b85129d0c368149c831a07a3e258b2b50"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/PHPOffice/PhpSpreadsheet/zipball/c2a205e82f9cf1cc9fab86b79e808d86dd680470",
-                "reference": "c2a205e82f9cf1cc9fab86b79e808d86dd680470",
+                "url": "https://api.github.com/repos/PHPOffice/PhpSpreadsheet/zipball/76d4323b85129d0c368149c831a07a3e258b2b50",
+                "reference": "76d4323b85129d0c368149c831a07a3e258b2b50",
                 "shasum": ""
             },
             "require": {
@@ -871,26 +1014,30 @@
                 "ext-xmlwriter": "*",
                 "ext-zip": "*",
                 "ext-zlib": "*",
-                "markbaker/complex": "^1.4",
-                "markbaker/matrix": "^1.2",
-                "php": "^7.1",
+                "ezyang/htmlpurifier": "^4.13",
+                "maennchen/zipstream-php": "^2.1",
+                "markbaker/complex": "^1.5||^2.0",
+                "markbaker/matrix": "^1.2||^2.0",
+                "php": "^7.2||^8.0",
+                "psr/http-client": "^1.0",
+                "psr/http-factory": "^1.0",
                 "psr/simple-cache": "^1.0"
             },
             "require-dev": {
-                "dompdf/dompdf": "^0.8.3",
+                "dompdf/dompdf": "^0.8.5",
                 "friendsofphp/php-cs-fixer": "^2.16",
                 "jpgraph/jpgraph": "^4.0",
                 "mpdf/mpdf": "^8.0",
                 "phpcompatibility/php-compatibility": "^9.3",
-                "phpunit/phpunit": "^7.5",
+                "phpunit/phpunit": "^8.5||^9.3",
                 "squizlabs/php_codesniffer": "^3.5",
                 "tecnickcom/tcpdf": "^6.3"
             },
             "suggest": {
-                "dompdf/dompdf": "Option for rendering PDF with PDF Writer",
+                "dompdf/dompdf": "Option for rendering PDF with PDF Writer (doesn't yet support PHP8)",
                 "jpgraph/jpgraph": "Option for rendering charts, or including charts with PDF or HTML Writers",
                 "mpdf/mpdf": "Option for rendering PDF with PDF Writer",
-                "tecnickcom/tcpdf": "Option for rendering PDF with PDF Writer"
+                "tecnickcom/tcpdf": "Option for rendering PDF with PDF Writer (doesn't yet support PHP8)"
             },
             "type": "library",
             "autoload": {
@@ -934,7 +1081,11 @@
                 "xls",
                 "xlsx"
             ],
-            "time": "2020-03-02T13:09:03+00:00"
+            "support": {
+                "issues": "https://github.com/PHPOffice/PhpSpreadsheet/issues",
+                "source": "https://github.com/PHPOffice/PhpSpreadsheet/tree/1.16.0"
+            },
+            "time": "2020-12-31T18:03:49+00:00"
         },
         {
             "name": "pimple/pimple",
@@ -988,27 +1139,22 @@
         },
         {
             "name": "psr/container",
-            "version": "1.0.0",
+            "version": "1.1.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/php-fig/container.git",
-                "reference": "b7ce3b176482dbbc1245ebf52b181af44c2cf55f"
+                "reference": "8622567409010282b7aeebe4bb841fe98b58dcaf"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/php-fig/container/zipball/b7ce3b176482dbbc1245ebf52b181af44c2cf55f",
-                "reference": "b7ce3b176482dbbc1245ebf52b181af44c2cf55f",
+                "url": "https://api.github.com/repos/php-fig/container/zipball/8622567409010282b7aeebe4bb841fe98b58dcaf",
+                "reference": "8622567409010282b7aeebe4bb841fe98b58dcaf",
                 "shasum": ""
             },
             "require": {
-                "php": ">=5.3.0"
+                "php": ">=7.2.0"
             },
             "type": "library",
-            "extra": {
-                "branch-alias": {
-                    "dev-master": "1.0.x-dev"
-                }
-            },
             "autoload": {
                 "psr-4": {
                     "Psr\\Container\\": "src/"
@@ -1021,7 +1167,7 @@
             "authors": [
                 {
                     "name": "PHP-FIG",
-                    "homepage": "http://www.php-fig.org/"
+                    "homepage": "https://www.php-fig.org/"
                 }
             ],
             "description": "Common Container Interface (PHP FIG PSR-11)",
@@ -1033,7 +1179,118 @@
                 "container-interop",
                 "psr"
             ],
-            "time": "2017-02-14T16:28:37+00:00"
+            "support": {
+                "issues": "https://github.com/php-fig/container/issues",
+                "source": "https://github.com/php-fig/container/tree/1.1.1"
+            },
+            "time": "2021-03-05T17:36:06+00:00"
+        },
+        {
+            "name": "psr/http-client",
+            "version": "1.0.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/php-fig/http-client.git",
+                "reference": "2dfb5f6c5eff0e91e20e913f8c5452ed95b86621"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/php-fig/http-client/zipball/2dfb5f6c5eff0e91e20e913f8c5452ed95b86621",
+                "reference": "2dfb5f6c5eff0e91e20e913f8c5452ed95b86621",
+                "shasum": ""
+            },
+            "require": {
+                "php": "^7.0 || ^8.0",
+                "psr/http-message": "^1.0"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.0.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Psr\\Http\\Client\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "PHP-FIG",
+                    "homepage": "http://www.php-fig.org/"
+                }
+            ],
+            "description": "Common interface for HTTP clients",
+            "homepage": "https://github.com/php-fig/http-client",
+            "keywords": [
+                "http",
+                "http-client",
+                "psr",
+                "psr-18"
+            ],
+            "support": {
+                "source": "https://github.com/php-fig/http-client/tree/master"
+            },
+            "time": "2020-06-29T06:28:15+00:00"
+        },
+        {
+            "name": "psr/http-factory",
+            "version": "1.0.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/php-fig/http-factory.git",
+                "reference": "12ac7fcd07e5b077433f5f2bee95b3a771bf61be"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/php-fig/http-factory/zipball/12ac7fcd07e5b077433f5f2bee95b3a771bf61be",
+                "reference": "12ac7fcd07e5b077433f5f2bee95b3a771bf61be",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=7.0.0",
+                "psr/http-message": "^1.0"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.0.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Psr\\Http\\Message\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "PHP-FIG",
+                    "homepage": "http://www.php-fig.org/"
+                }
+            ],
+            "description": "Common interfaces for PSR-7 HTTP message factories",
+            "keywords": [
+                "factory",
+                "http",
+                "message",
+                "psr",
+                "psr-17",
+                "psr-7",
+                "request",
+                "response"
+            ],
+            "support": {
+                "source": "https://github.com/php-fig/http-factory/tree/master"
+            },
+            "time": "2019-04-30T12:38:16+00:00"
         },
         {
             "name": "psr/http-message",
@@ -1083,20 +1340,23 @@
                 "request",
                 "response"
             ],
+            "support": {
+                "source": "https://github.com/php-fig/http-message/tree/master"
+            },
             "time": "2016-08-06T14:39:51+00:00"
         },
         {
             "name": "psr/log",
-            "version": "1.1.2",
+            "version": "1.1.4",
             "source": {
                 "type": "git",
                 "url": "https://github.com/php-fig/log.git",
-                "reference": "446d54b4cb6bf489fc9d75f55843658e6f25d801"
+                "reference": "d49695b909c3b7628b6289db5479a1c204601f11"
             },
             "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/d49695b909c3b7628b6289db5479a1c204601f11",
+                "reference": "d49695b909c3b7628b6289db5479a1c204601f11",
                 "shasum": ""
             },
             "require": {
@@ -1120,7 +1380,7 @@
             "authors": [
                 {
                     "name": "PHP-FIG",
-                    "homepage": "http://www.php-fig.org/"
+                    "homepage": "https://www.php-fig.org/"
                 }
             ],
             "description": "Common interface for logging libraries",
@@ -1130,7 +1390,10 @@
                 "psr",
                 "psr-3"
             ],
-            "time": "2019-11-01T11:05:21+00:00"
+            "support": {
+                "source": "https://github.com/php-fig/log/tree/1.1.4"
+            },
+            "time": "2021-05-03T11:20:27+00:00"
         },
         {
             "name": "psr/simple-cache",
@@ -1178,6 +1441,9 @@
                 "psr-16",
                 "simple-cache"
             ],
+            "support": {
+                "source": "https://github.com/php-fig/simple-cache/tree/master"
+            },
             "time": "2017-10-23T01:57:42+00:00"
         },
         {
@@ -1397,6 +1663,86 @@
             ],
             "time": "2017-04-19T22:01:50+00:00"
         },
+        {
+            "name": "symfony/polyfill-mbstring",
+            "version": "v1.23.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/polyfill-mbstring.git",
+                "reference": "9174a3d80210dca8daa7f31fec659150bbeabfc6"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/polyfill-mbstring/zipball/9174a3d80210dca8daa7f31fec659150bbeabfc6",
+                "reference": "9174a3d80210dca8daa7f31fec659150bbeabfc6",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=7.1"
+            },
+            "suggest": {
+                "ext-mbstring": "For best performance"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-main": "1.23-dev"
+                },
+                "thanks": {
+                    "name": "symfony/polyfill",
+                    "url": "https://github.com/symfony/polyfill"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Symfony\\Polyfill\\Mbstring\\": ""
+                },
+                "files": [
+                    "bootstrap.php"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Nicolas Grekas",
+                    "email": "p@tchwork.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Symfony polyfill for the Mbstring extension",
+            "homepage": "https://symfony.com",
+            "keywords": [
+                "compatibility",
+                "mbstring",
+                "polyfill",
+                "portable",
+                "shim"
+            ],
+            "support": {
+                "source": "https://github.com/symfony/polyfill-mbstring/tree/v1.23.1"
+            },
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2021-05-27T12:26:48+00:00"
+        },
         {
             "name": "tuupola/slim-jwt-auth",
             "version": "2.4.0",
@@ -1462,5 +1808,6 @@
     "platform": {
         "php": ">=5.6.0"
     },
-    "platform-dev": []
+    "platform-dev": [],
+    "plugin-api-version": "2.1.0"
 }