From ba35252b8063edb22f959672d334a0bafbadb173 Mon Sep 17 00:00:00 2001
From: "J. King" <jking@jkingweb.ca>
Date: Fri, 13 Dec 2019 09:22:12 -0500
Subject: [PATCH] Tooling update

---
 RoboFile.php                     |  84 ++--
 composer.lock                    |  14 +-
 robo                             |  16 +-
 vendor-bin/csfixer/composer.lock | 633 ++++++++++++++++++++---------
 vendor-bin/phpunit/composer.lock | 250 +++++++-----
 vendor-bin/robo/composer.lock    | 676 ++++++++++++++++++++++---------
 6 files changed, 1141 insertions(+), 532 deletions(-)
 mode change 100644 => 100755 robo

diff --git a/RoboFile.php b/RoboFile.php
index 7897ce5..723920a 100644
--- a/RoboFile.php
+++ b/RoboFile.php
@@ -2,12 +2,21 @@
 
 use Robo\Result;
 
-class RoboFile extends \Robo\Tasks {
-    const BASE = __DIR__.\DIRECTORY_SEPARATOR;
-    const BASE_TEST = self::BASE."tests".\DIRECTORY_SEPARATOR;
+const BASE = __DIR__.\DIRECTORY_SEPARATOR;
+const BASE_TEST = BASE."tests".\DIRECTORY_SEPARATOR;
+define("IS_WIN", defined("PHP_WINDOWS_VERSION_MAJOR"));
+define("IS_MAC", php_uname("s") === "Darwin");
 
-    /**
-     * Runs the typical test suite
+function norm(string $path): string {
+    $out = realpath($path);
+    if (!$out) {
+        $out = str_replace(["/", "\\"], \DIRECTORY_SEPARATOR, $path);
+    }
+    return $out;
+}
+
+class RoboFile extends \Robo\Tasks {
+    /** Runs the typical test suite
      *
      * Arguments passed to the task are passed on to PHPUnit. Thus one may, for
      * example, run the following command and get the expected results:
@@ -17,17 +26,16 @@ class RoboFile extends \Robo\Tasks {
      * Please see the PHPUnit documentation for available options.
     */
     public function test(array $args): Result {
-        return $this->runTests("php", "typical", $args);
+        return $this->runTests(escapeshellarg(\PHP_BINARY), "typical", $args);
     }
 
-    /**
-     * Runs the full test suite
+    /** Runs the full test suite
      *
      * This includes pedantic tests which may help to identify problems.
      * See help for the "test" task for more details.
     */
     public function testFull(array $args): Result {
-        return $this->runTests("php", "full", $args);
+        return $this->runTests(escapeshellarg(\PHP_BINARY), "full", $args);
     }
 
     /**
@@ -36,7 +44,7 @@ class RoboFile extends \Robo\Tasks {
      * See help for the "test" task for more details.
     */
     public function testQuick(array $args): Result {
-        return $this->runTests("php", "quick", $args);
+        return $this->runTests(escapeshellarg(\PHP_BINARY), "quick", $args);
     }
 
     /** Produces a code coverage report
@@ -52,22 +60,27 @@ class RoboFile extends \Robo\Tasks {
     public function coverage(array $args): Result {
         // run tests with code coverage reporting enabled
         $exec = $this->findCoverageEngine();
-        return $this->runTests($exec, "typical", array_merge(["--coverage-html", self::BASE_TEST."coverage"], $args));
+        return $this->runTests($exec, "coverage", array_merge(["--coverage-html", BASE_TEST."coverage"], $args));
     }
 
-    /** Runs a performance evaluation.
+    /** Produces a code coverage report, with redundant tests
      *
-     * The performance of the library's basic functionality is tested against
-     * the IntlCodePointBreakIterator class
+     * Depending on the environment, some tests that normally provide
+     * coverage may be skipped, while working alternatives are normally
+     * suppressed for reasons of time. This coverage report will try to
+     * run all tests which may cover code.
+     *
+     * See also help for the "coverage" task for more details.
     */
-    public function perf(array $args): Result {
-        $execpath = realpath(self::BASE."perf/perf.php");
-        return $this->taskExec("php")->arg($execpath)->args($args)->run();
+    public function coverageFull(array $args): Result {
+        // run tests with code coverage reporting enabled
+        $exec = $this->findCoverageEngine();
+        return $this->runTests($exec, "typical", array_merge(["--coverage-html", BASE_TEST."coverage"], $args));
     }
 
     /** Runs the coding standards fixer */
     public function clean($opts = ['demo|d' => false]): Result {
-        $t = $this->taskExec(realpath(self::BASE."vendor/bin/php-cs-fixer"));
+        $t = $this->taskExec(norm(BASE."vendor/bin/php-cs-fixer"));
         $t->arg("fix");
         if ($opts['demo']) {
             $t->args("--dry-run", "--diff")->option("--diff-format", "udiff");
@@ -75,14 +88,28 @@ class RoboFile extends \Robo\Tasks {
         return $t->run();
     }
 
+    /** Runs a performance evaluation.
+     *
+     * The performance of the library's basic functionality is tested against
+     * the IntlCodePointBreakIterator class
+    */
+    public function perf(array $args): Result {
+        $execpath = realpath(norm(BASE."perf/perf.php"));
+        return $this->taskExec("php")->arg($execpath)->args($args)->run();
+    }
+
     protected function findCoverageEngine(): string {
-        $null = null;
-        $code = 0;
-        exec("phpdbg --version", $null, $code);
-        if (!$code) {
-            return "phpdbg -qrr";
+        if (IS_WIN) {
+            $dbg = dirname(\PHP_BINARY)."\\phpdbg.exe";
+            $dbg = file_exists($dbg) ? $dbg : "";
         } else {
-            return "php";
+            $dbg = trim(`which phpdbg 2>/dev/null`);
+        }
+        if ($dbg) {
+            return escapeshellarg($dbg)." -qrr";
+        } else {
+            $ext = IS_WIN ? "dll" : (IS_MAC ? "dylib" : "so");
+            return escapeshellarg(\PHP_BINARY)." -d zend_extension=xdebug.$ext";
         }
     }
 
@@ -94,14 +121,17 @@ class RoboFile extends \Robo\Tasks {
             case "quick":
                 $set = ["--exclude-group", "optional,slow"];
                 break;
+            case "coverage":
+                $set = ["--exclude-group", "optional,coverageOptional"];
+                break;
             case "full":
                 $set = [];
                 break;
             default:
                 throw new \Exception;
         }
-        $execpath = realpath(self::BASE."vendor-bin/phpunit/vendor/phpunit/phpunit/phpunit");
-        $confpath = realpath(self::BASE_TEST."phpunit.xml");
-        return $this->taskExec($executor)->arg($execpath)->option("-c", $confpath)->args(array_merge($set, $args))->run();
+        $execpath = norm(BASE."vendor-bin/phpunit/vendor/phpunit/phpunit/phpunit");
+        $confpath = realpath(BASE_TEST."phpunit.dist.xml") ?: norm(BASE_TEST."phpunit.xml");
+        return $this->taskExec($executor)->option("-d", "zend.assertions=1")->arg($execpath)->option("-c", $confpath)->args(array_merge($set, $args))->run();
     }
 }
diff --git a/composer.lock b/composer.lock
index 22cd889..792bf63 100644
--- a/composer.lock
+++ b/composer.lock
@@ -1,7 +1,7 @@
 {
     "_readme": [
         "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",
         "This file is @generated automatically"
     ],
     "content-hash": "ba27aa72527421b04188393db2c8510b",
@@ -9,16 +9,16 @@
     "packages-dev": [
         {
             "name": "bamarni/composer-bin-plugin",
-            "version": "v1.2.0",
+            "version": "v1.3.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/bamarni/composer-bin-plugin.git",
-                "reference": "62fef740245a85f00665e81ea8f0aa0b72afe6e7"
+                "reference": "67f9d314dc7ecf7245b8637906e151ccc62b8d24"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/bamarni/composer-bin-plugin/zipball/62fef740245a85f00665e81ea8f0aa0b72afe6e7",
-                "reference": "62fef740245a85f00665e81ea8f0aa0b72afe6e7",
+                "url": "https://api.github.com/repos/bamarni/composer-bin-plugin/zipball/67f9d314dc7ecf7245b8637906e151ccc62b8d24",
+                "reference": "67f9d314dc7ecf7245b8637906e151ccc62b8d24",
                 "shasum": ""
             },
             "require": {
@@ -26,7 +26,7 @@
             },
             "require-dev": {
                 "composer/composer": "dev-master",
-                "symfony/console": "^2.5 || ^3.0"
+                "symfony/console": "^2.5 || ^3.0 || ^4.0"
             },
             "type": "composer-plugin",
             "extra": {
@@ -44,7 +44,7 @@
             "license": [
                 "MIT"
             ],
-            "time": "2017-09-11T13:13:58+00:00"
+            "time": "2019-03-17T12:38:04+00:00"
         }
     ],
     "aliases": [],
diff --git a/robo b/robo
old mode 100644
new mode 100755
index 7d4d4d7..e096c36
--- a/robo
+++ b/robo
@@ -1,10 +1,14 @@
 #! /bin/sh
 base=`dirname "$0"`
 roboCommand="$1"
-
-shift
-if [ "$1" == "clean" ]; then
-    "$base/vendor/bin/robo" "$roboCommand" $*
+if [ $# -eq 0 ]; then
+    "$base/vendor/bin/robo"
 else
-    "$base/vendor/bin/robo" "$roboCommand" -- $*
-fi
\ No newline at end of file
+    shift
+    ulimit -n 2048
+    if [ "$1" = "clean" ]; then
+        "$base/vendor/bin/robo" "$roboCommand" "$@"
+    else
+        "$base/vendor/bin/robo" "$roboCommand" -- "$@"
+    fi
+fi
diff --git a/vendor-bin/csfixer/composer.lock b/vendor-bin/csfixer/composer.lock
index 8538e34..6bf072a 100644
--- a/vendor-bin/csfixer/composer.lock
+++ b/vendor-bin/csfixer/composer.lock
@@ -1,23 +1,23 @@
 {
     "_readme": [
         "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",
         "This file is @generated automatically"
     ],
     "content-hash": "3fb53f1e3b4dd21c4d1e88c3ffd570ca",
     "packages": [
         {
             "name": "composer/semver",
-            "version": "1.4.2",
+            "version": "1.5.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/composer/semver.git",
-                "reference": "c7cb9a2095a074d131b65a8a0cd294479d785573"
+                "reference": "46d9139568ccb8d9e7cdd4539cab7347568a5e2e"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/composer/semver/zipball/c7cb9a2095a074d131b65a8a0cd294479d785573",
-                "reference": "c7cb9a2095a074d131b65a8a0cd294479d785573",
+                "url": "https://api.github.com/repos/composer/semver/zipball/46d9139568ccb8d9e7cdd4539cab7347568a5e2e",
+                "reference": "46d9139568ccb8d9e7cdd4539cab7347568a5e2e",
                 "shasum": ""
             },
             "require": {
@@ -66,28 +66,28 @@
                 "validation",
                 "versioning"
             ],
-            "time": "2016-08-30T16:08:34+00:00"
+            "time": "2019-03-19T17:25:45+00:00"
         },
         {
             "name": "composer/xdebug-handler",
-            "version": "1.3.0",
+            "version": "1.4.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/composer/xdebug-handler.git",
-                "reference": "b8e9745fb9b06ea6664d8872c4505fb16df4611c"
+                "reference": "cbe23383749496fe0f373345208b79568e4bc248"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/composer/xdebug-handler/zipball/b8e9745fb9b06ea6664d8872c4505fb16df4611c",
-                "reference": "b8e9745fb9b06ea6664d8872c4505fb16df4611c",
+                "url": "https://api.github.com/repos/composer/xdebug-handler/zipball/cbe23383749496fe0f373345208b79568e4bc248",
+                "reference": "cbe23383749496fe0f373345208b79568e4bc248",
                 "shasum": ""
             },
             "require": {
-                "php": "^5.3.2 || ^7.0",
+                "php": "^5.3.2 || ^7.0 || ^8.0",
                 "psr/log": "^1.0"
             },
             "require-dev": {
-                "phpunit/phpunit": "^4.8.35 || ^5.7 || ^6.5"
+                "phpunit/phpunit": "^4.8.35 || ^5.7 || 6.5 - 8"
             },
             "type": "library",
             "autoload": {
@@ -105,39 +105,39 @@
                     "email": "john-stevenson@blueyonder.co.uk"
                 }
             ],
-            "description": "Restarts a process without xdebug.",
+            "description": "Restarts a process without Xdebug.",
             "keywords": [
                 "Xdebug",
                 "performance"
             ],
-            "time": "2018-08-31T19:07:57+00:00"
+            "time": "2019-11-06T16:40:04+00:00"
         },
         {
             "name": "doctrine/annotations",
-            "version": "v1.4.0",
+            "version": "v1.8.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/doctrine/annotations.git",
-                "reference": "54cacc9b81758b14e3ce750f205a393d52339e97"
+                "reference": "904dca4eb10715b92569fbcd79e201d5c349b6bc"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/doctrine/annotations/zipball/54cacc9b81758b14e3ce750f205a393d52339e97",
-                "reference": "54cacc9b81758b14e3ce750f205a393d52339e97",
+                "url": "https://api.github.com/repos/doctrine/annotations/zipball/904dca4eb10715b92569fbcd79e201d5c349b6bc",
+                "reference": "904dca4eb10715b92569fbcd79e201d5c349b6bc",
                 "shasum": ""
             },
             "require": {
                 "doctrine/lexer": "1.*",
-                "php": "^5.6 || ^7.0"
+                "php": "^7.1"
             },
             "require-dev": {
                 "doctrine/cache": "1.*",
-                "phpunit/phpunit": "^5.7"
+                "phpunit/phpunit": "^7.5"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.4.x-dev"
+                    "dev-master": "1.7.x-dev"
                 }
             },
             "autoload": {
@@ -150,6 +150,10 @@
                 "MIT"
             ],
             "authors": [
+                {
+                    "name": "Guilherme Blanco",
+                    "email": "guilhermeblanco@gmail.com"
+                },
                 {
                     "name": "Roman Borschel",
                     "email": "roman@code-factory.org"
@@ -158,10 +162,6 @@
                     "name": "Benjamin Eberlei",
                     "email": "kontakt@beberlei.de"
                 },
-                {
-                    "name": "Guilherme Blanco",
-                    "email": "guilhermeblanco@gmail.com"
-                },
                 {
                     "name": "Jonathan Wage",
                     "email": "jonwage@gmail.com"
@@ -178,34 +178,39 @@
                 "docblock",
                 "parser"
             ],
-            "time": "2017-02-24T16:22:25+00:00"
+            "time": "2019-10-01T18:55:10+00:00"
         },
         {
             "name": "doctrine/lexer",
-            "version": "v1.0.1",
+            "version": "1.2.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/doctrine/lexer.git",
-                "reference": "83893c552fd2045dd78aef794c31e694c37c0b8c"
+                "reference": "5242d66dbeb21a30dd8a3e66bf7a73b66e05e1f6"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/doctrine/lexer/zipball/83893c552fd2045dd78aef794c31e694c37c0b8c",
-                "reference": "83893c552fd2045dd78aef794c31e694c37c0b8c",
+                "url": "https://api.github.com/repos/doctrine/lexer/zipball/5242d66dbeb21a30dd8a3e66bf7a73b66e05e1f6",
+                "reference": "5242d66dbeb21a30dd8a3e66bf7a73b66e05e1f6",
                 "shasum": ""
             },
             "require": {
-                "php": ">=5.3.2"
+                "php": "^7.2"
+            },
+            "require-dev": {
+                "doctrine/coding-standard": "^6.0",
+                "phpstan/phpstan": "^0.11.8",
+                "phpunit/phpunit": "^8.2"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.0.x-dev"
+                    "dev-master": "1.2.x-dev"
                 }
             },
             "autoload": {
-                "psr-0": {
-                    "Doctrine\\Common\\Lexer\\": "lib/"
+                "psr-4": {
+                    "Doctrine\\Common\\Lexer\\": "lib/Doctrine/Common/Lexer"
                 }
             },
             "notification-url": "https://packagist.org/downloads/",
@@ -213,39 +218,42 @@
                 "MIT"
             ],
             "authors": [
-                {
-                    "name": "Roman Borschel",
-                    "email": "roman@code-factory.org"
-                },
                 {
                     "name": "Guilherme Blanco",
                     "email": "guilhermeblanco@gmail.com"
                 },
+                {
+                    "name": "Roman Borschel",
+                    "email": "roman@code-factory.org"
+                },
                 {
                     "name": "Johannes Schmitt",
                     "email": "schmittjoh@gmail.com"
                 }
             ],
-            "description": "Base library for a lexer that can be used in Top-Down, Recursive Descent Parsers.",
-            "homepage": "http://www.doctrine-project.org",
+            "description": "PHP Doctrine Lexer parser library that can be used in Top-Down, Recursive Descent Parsers.",
+            "homepage": "https://www.doctrine-project.org/projects/lexer.html",
             "keywords": [
+                "annotations",
+                "docblock",
                 "lexer",
-                "parser"
+                "parser",
+                "php"
             ],
-            "time": "2014-09-09T13:34:57+00:00"
+            "time": "2019-10-30T14:39:59+00:00"
         },
         {
             "name": "friendsofphp/php-cs-fixer",
-            "version": "v2.13.0",
+            "version": "v2.16.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/FriendsOfPHP/PHP-CS-Fixer.git",
-                "reference": "7136aa4e0c5f912e8af82383775460d906168a10"
+                "reference": "c8afb599858876e95e8ebfcd97812d383fa23f02"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/FriendsOfPHP/PHP-CS-Fixer/zipball/7136aa4e0c5f912e8af82383775460d906168a10",
-                "reference": "7136aa4e0c5f912e8af82383775460d906168a10",
+                "url": "https://api.github.com/repos/FriendsOfPHP/PHP-CS-Fixer/zipball/c8afb599858876e95e8ebfcd97812d383fa23f02",
+                "reference": "c8afb599858876e95e8ebfcd97812d383fa23f02",
                 "shasum": ""
             },
             "require": {
@@ -254,33 +262,31 @@
                 "doctrine/annotations": "^1.2",
                 "ext-json": "*",
                 "ext-tokenizer": "*",
-                "php": "^5.6 || >=7.0 <7.3",
+                "php": "^5.6 || ^7.0",
                 "php-cs-fixer/diff": "^1.3",
-                "symfony/console": "^3.2 || ^4.0",
-                "symfony/event-dispatcher": "^3.0 || ^4.0",
-                "symfony/filesystem": "^3.0 || ^4.0",
-                "symfony/finder": "^3.0 || ^4.0",
-                "symfony/options-resolver": "^3.0 || ^4.0",
+                "symfony/console": "^3.4.17 || ^4.1.6 || ^5.0",
+                "symfony/event-dispatcher": "^3.0 || ^4.0 || ^5.0",
+                "symfony/filesystem": "^3.0 || ^4.0 || ^5.0",
+                "symfony/finder": "^3.0 || ^4.0 || ^5.0",
+                "symfony/options-resolver": "^3.0 || ^4.0 || ^5.0",
                 "symfony/polyfill-php70": "^1.0",
                 "symfony/polyfill-php72": "^1.4",
-                "symfony/process": "^3.0 || ^4.0",
-                "symfony/stopwatch": "^3.0 || ^4.0"
-            },
-            "conflict": {
-                "hhvm": "*"
+                "symfony/process": "^3.0 || ^4.0 || ^5.0",
+                "symfony/stopwatch": "^3.0 || ^4.0 || ^5.0"
             },
             "require-dev": {
                 "johnkary/phpunit-speedtrap": "^1.1 || ^2.0 || ^3.0",
                 "justinrainbow/json-schema": "^5.0",
-                "keradus/cli-executor": "^1.1",
+                "keradus/cli-executor": "^1.2",
                 "mikey179/vfsstream": "^1.6",
                 "php-coveralls/php-coveralls": "^2.1",
                 "php-cs-fixer/accessible-object": "^1.0",
-                "php-cs-fixer/phpunit-constraint-isidenticalstring": "^1.0.1",
-                "php-cs-fixer/phpunit-constraint-xmlmatchesxsd": "^1.0.1",
-                "phpunit/phpunit": "^5.7.27 || ^6.5.8 || ^7.1",
-                "phpunitgoodpractices/traits": "^1.5.1",
-                "symfony/phpunit-bridge": "^4.0"
+                "php-cs-fixer/phpunit-constraint-isidenticalstring": "^1.1",
+                "php-cs-fixer/phpunit-constraint-xmlmatchesxsd": "^1.1",
+                "phpunit/phpunit": "^5.7.27 || ^6.5.14 || ^7.1",
+                "phpunitgoodpractices/traits": "^1.8",
+                "symfony/phpunit-bridge": "^4.3 || ^5.0",
+                "symfony/yaml": "^3.0 || ^4.0 || ^5.0"
             },
             "suggest": {
                 "ext-mbstring": "For handling non-UTF8 characters in cache signature.",
@@ -292,11 +298,6 @@
                 "php-cs-fixer"
             ],
             "type": "application",
-            "extra": {
-                "branch-alias": {
-                    "dev-master": "2.13-dev"
-                }
-            },
             "autoload": {
                 "psr-4": {
                     "PhpCsFixer\\": "src/"
@@ -318,17 +319,17 @@
                 "MIT"
             ],
             "authors": [
-                {
-                    "name": "Dariusz Rumiński",
-                    "email": "dariusz.ruminski@gmail.com"
-                },
                 {
                     "name": "Fabien Potencier",
                     "email": "fabien@symfony.com"
+                },
+                {
+                    "name": "Dariusz Rumiński",
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@@ -103,7 +108,7 @@
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@@ -209,35 +214,33 @@
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@@ -310,41 +313,40 @@
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@@ -673,16 +676,16 @@
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@@ -753,7 +756,7 @@
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-            "time": "2018-09-08T15:10:43+00:00"
+            "time": "2019-02-01T05:22:47+00:00"
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         {
             "name": "phpunit/phpunit-mock-objects",
@@ -812,6 +815,7 @@
                 "mock",
                 "xunit"
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+            "abandoned": true,
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@@ -1027,16 +1031,16 @@
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@@ -1063,6 +1067,10 @@
                 "BSD-3-Clause"
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+                    "name": "Sebastian Bergmann",
+                    "email": "sebastian@phpunit.de"
+                },
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@@ -1071,17 +1079,13 @@
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-                    "email": "sebastian@phpunit.de"
-                },
                 {
                     "name": "Adam Harvey",
                     "email": "aharvey@php.net"
+                },
+                {
+                    "name": "Bernhard Schussek",
+                    "email": "bschussek@gmail.com"
                 }
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@@ -1090,7 +1094,7 @@
                 "export",
                 "exporter"
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-            "time": "2017-04-03T13:19:02+00:00"
+            "time": "2019-09-14T09:02:43+00:00"
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@@ -1373,18 +1377,76 @@
             "homepage": "https://github.com/sebastianbergmann/version",
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+            "autoload": {
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+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Gert de Pagter",
+                    "email": "BackEndTea@gmail.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Symfony polyfill for ctype functions",
+            "homepage": "https://symfony.com",
+            "keywords": [
+                "compatibility",
+                "ctype",
+                "polyfill",
+                "portable"
+            ],
+            "time": "2019-11-27T13:56:44+00:00"
+        },
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-            "version": "1.1.0",
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-                "reference": "cb2f008f3f05af2893a87208fe6a6c4985483f8b"
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@@ -1411,35 +1473,33 @@
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+            "time": "2019-06-13T22:48:21+00:00"
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-            "version": "1.3.0",
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             "require": {
-                "php": "^5.3.3 || ^7.0"
+                "php": "^5.3.3 || ^7.0",
+                "symfony/polyfill-ctype": "^1.8"
+            },
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-                "sebastian/version": "^1.0.1"
+                "phpunit/phpunit": "^4.8.36 || ^7.5.13"
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@@ -1461,7 +1521,7 @@
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-            "time": "2018-01-29T19:49:41+00:00"
+            "time": "2019-11-24T13:36:37+00:00"
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diff --git a/vendor-bin/robo/composer.lock b/vendor-bin/robo/composer.lock
index e91d4b2..63ec11f 100644
--- a/vendor-bin/robo/composer.lock
+++ b/vendor-bin/robo/composer.lock
@@ -1,41 +1,85 @@
 {
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+        "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
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+            "version": "2.12.0",
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                 "url": "https://github.com/consolidation/annotated-command.git",
-                "reference": "1e8ff512072422b850b44aa721b5b303e4a5ebb3"
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-                "php": ">=5.4.0",
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+                "g1a/composer-test-scenarios": "^3",
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-                "satooshi/php-coveralls": "^2",
                 "squizlabs/php_codesniffer": "^2.7"
             },
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+                        },
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+                            }
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+                    "symfony2": {
+                        "require": {
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+                        },
+                        "require-dev": {
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+                        },
+                        "remove": [
+                            "php-coveralls/php-coveralls"
+                        ],
+                        "config": {
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+                        "scenario-options": {
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+                    "phpunit4": {
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+                        },
+                        "remove": [
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@@ -56,20 +100,20 @@
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-            "time": "2018-08-18T23:51:49+00:00"
+            "time": "2019-03-08T16:55:03+00:00"
         },
         {
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-            "version": "1.1.0",
+            "version": "1.2.1",
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                 "url": "https://github.com/consolidation/config.git",
-                "reference": "c9fc25e9088a708637e18a256321addc0670e578"
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-                "reference": "c9fc25e9088a708637e18a256321addc0670e578",
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@@ -78,9 +122,9 @@
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-                "g1a/composer-test-scenarios": "^1",
+                "g1a/composer-test-scenarios": "^3",
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                 "symfony/yaml": "^2.8.11|^3|^4"
@@ -90,6 +134,33 @@
             },
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             "extra": {
+                "scenarios": {
+                    "symfony4": {
+                        "require-dev": {
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+                        },
+                        "config": {
+                            "platform": {
+                                "php": "7.1.3"
+                            }
+                        }
+                    },
+                    "symfony2": {
+                        "require-dev": {
+                            "symfony/console": "^2.8",
+                            "symfony/event-dispatcher": "^2.8",
+                            "phpunit/phpunit": "^4.8.36"
+                        },
+                        "remove": [
+                            "php-coveralls/php-coveralls"
+                        ],
+                        "config": {
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+                },
                 "branch-alias": {
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                 }
@@ -110,35 +181,76 @@
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             "description": "Provide configuration services for a commandline tool.",
-            "time": "2018-08-07T22:57:00+00:00"
+            "time": "2019-03-03T19:37:04+00:00"
         },
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-            "version": "1.0.6",
+            "version": "1.1.1",
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-                "reference": "dfd8189a771fe047bf3cd669111b2de5f1c79395"
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-                "reference": "dfd8189a771fe047bf3cd669111b2de5f1c79395",
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-                "phpunit/phpunit": "4.*",
-                "satooshi/php-coveralls": "^2",
-                "squizlabs/php_codesniffer": "2.*"
+                "g1a/composer-test-scenarios": "^3",
+                "php-coveralls/php-coveralls": "^1",
+                "phpunit/phpunit": "^6",
+                "squizlabs/php_codesniffer": "^2"
             },
             "type": "library",
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+                    "symfony4": {
+                        "require": {
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+                        },
+                        "config": {
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+                            }
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+                    },
+                    "symfony2": {
+                        "require": {
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+                        },
+                        "require-dev": {
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+                        },
+                        "remove": [
+                            "php-coveralls/php-coveralls"
+                        ],
+                        "config": {
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+                    "phpunit4": {
+                        "require-dev": {
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+                        },
+                        "remove": [
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+                        ],
+                        "config": {
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@@ -159,33 +271,33 @@
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             "description": "Improved Psr-3 / Psr\\Log logger based on Symfony Console components.",
-            "time": "2018-05-25T18:14:39+00:00"
+            "time": "2019-01-01T17:30:51+00:00"
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-            "version": "3.2.1",
+            "version": "3.5.0",
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-                "reference": "d78ef59aea19d3e2e5a23f90a055155ee78a0ad5",
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+                "reference": "99ec998ffb697e0eada5aacf81feebfb13023605",
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-                "g1a/composer-test-scenarios": "^2",
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                 "victorjonsson/markdowndocs": "^1.3"
             },
@@ -194,6 +306,52 @@
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             "type": "library",
             "extra": {
+                "scenarios": {
+                    "symfony4": {
+                        "require": {
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+                        },
+                        "require-dev": {
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+                        },
+                        "config": {
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+                            }
+                        }
+                    },
+                    "symfony3": {
+                        "require": {
+                            "symfony/console": "^3.4",
+                            "symfony/finder": "^3.4",
+                            "symfony/var-dumper": "^3.4"
+                        },
+                        "config": {
+                            "platform": {
+                                "php": "5.6.32"
+                            }
+                        }
+                    },
+                    "symfony2": {
+                        "require": {
+                            "symfony/console": "^2.8"
+                        },
+                        "require-dev": {
+                            "phpunit/phpunit": "^4.8.36"
+                        },
+                        "remove": [
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+                        ],
+                        "config": {
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+                            }
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                 "branch-alias": {
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@@ -214,29 +372,28 @@
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-            "time": "2018-05-25T18:02:34+00:00"
+            "time": "2019-05-30T23:16:01+00:00"
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-            "version": "1.3.1",
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@@ -1236,7 +1522,7 @@
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-            "time": "2018-08-10T07:34:36+00:00"
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