diff --git a/composer.lock b/composer.lock
index c5147d0..d74b7a6 100644
--- a/composer.lock
+++ b/composer.lock
@@ -9,34 +9,78 @@
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             "name": "consolidation/annotated-command",
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+            "version": "2.12.0",
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                 "url": "https://github.com/consolidation/annotated-command.git",
-                "reference": "651541a0b68318a2a202bda558a676e5ad92223c"
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-                "reference": "651541a0b68318a2a202bda558a676e5ad92223c",
+                "url": "https://api.github.com/repos/consolidation/annotated-command/zipball/512a2e54c98f3af377589de76c43b24652bcb789",
+                "reference": "512a2e54c98f3af377589de76c43b24652bcb789",
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-                "consolidation/output-formatters": "^3.1.12",
-                "php": ">=5.4.0",
+                "consolidation/output-formatters": "^3.4",
+                "php": ">=5.4.5",
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                 "symfony/console": "^2.8|^3|^4",
                 "symfony/event-dispatcher": "^2.5|^3|^4",
                 "symfony/finder": "^2.5|^3|^4"
             },
             "require-dev": {
-                "g1a/composer-test-scenarios": "^2",
+                "g1a/composer-test-scenarios": "^3",
+                "php-coveralls/php-coveralls": "^1",
                 "phpunit/phpunit": "^6",
-                "satooshi/php-coveralls": "^2",
                 "squizlabs/php_codesniffer": "^2.7"
             },
             "type": "library",
             "extra": {
+                "scenarios": {
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+                        "require": {
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+                        },
+                        "config": {
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+                            }
+                        }
+                    },
+                    "symfony2": {
+                        "require": {
+                            "symfony/console": "^2.8"
+                        },
+                        "require-dev": {
+                            "phpunit/phpunit": "^4.8.36"
+                        },
+                        "remove": [
+                            "php-coveralls/php-coveralls"
+                        ],
+                        "config": {
+                            "platform": {
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+                            }
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+                        "scenario-options": {
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+                        }
+                    },
+                    "phpunit4": {
+                        "require-dev": {
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+                        },
+                        "remove": [
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+                        ],
+                        "config": {
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+                            }
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                 "branch-alias": {
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@@ -57,20 +101,20 @@
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-            "time": "2018-05-25T18:04:25+00:00"
+            "time": "2019-03-08T16:55:03+00:00"
         },
         {
             "name": "consolidation/config",
-            "version": "1.0.11",
+            "version": "1.2.1",
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                 "type": "git",
                 "url": "https://github.com/consolidation/config.git",
-                "reference": "ede41d946078e97e7a9513aadc3352f1c26817af"
+                "reference": "cac1279bae7efb5c7fb2ca4c3ba4b8eb741a96c1"
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-                "reference": "ede41d946078e97e7a9513aadc3352f1c26817af",
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@@ -79,9 +123,9 @@
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-                "phpunit/phpunit": "^4",
-                "satooshi/php-coveralls": "^1.0",
+                "g1a/composer-test-scenarios": "^3",
+                "php-coveralls/php-coveralls": "^1",
+                "phpunit/phpunit": "^5",
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                 "symfony/yaml": "^2.8.11|^3|^4"
@@ -91,6 +135,33 @@
             },
             "type": "library",
             "extra": {
+                "scenarios": {
+                    "symfony4": {
+                        "require-dev": {
+                            "symfony/console": "^4.0"
+                        },
+                        "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": {
+                            "platform": {
+                                "php": "5.4.8"
+                            }
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@@ -111,35 +182,76 @@
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             "description": "Provide configuration services for a commandline tool.",
-            "time": "2018-05-27T01:17:02+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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                 "url": "https://github.com/consolidation/log.git",
-                "reference": "dfd8189a771fe047bf3cd669111b2de5f1c79395"
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-                "reference": "dfd8189a771fe047bf3cd669111b2de5f1c79395",
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+                "php": ">=5.4.5",
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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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+                "scenarios": {
+                    "symfony4": {
+                        "require": {
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+                        },
+                        "config": {
+                            "platform": {
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+                            }
+                        }
+                    },
+                    "symfony2": {
+                        "require": {
+                            "symfony/console": "^2.8"
+                        },
+                        "require-dev": {
+                            "phpunit/phpunit": "^4.8.36"
+                        },
+                        "remove": [
+                            "php-coveralls/php-coveralls"
+                        ],
+                        "config": {
+                            "platform": {
+                                "php": "5.4.8"
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+                    },
+                    "phpunit4": {
+                        "require-dev": {
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+                        },
+                        "remove": [
+                            "php-coveralls/php-coveralls"
+                        ],
+                        "config": {
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@@ -160,33 +272,33 @@
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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"
         },
         {
             "name": "consolidation/output-formatters",
-            "version": "3.2.1",
+            "version": "3.5.0",
             "source": {
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                 "url": "https://github.com/consolidation/output-formatters.git",
-                "reference": "d78ef59aea19d3e2e5a23f90a055155ee78a0ad5"
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-                "reference": "d78ef59aea19d3e2e5a23f90a055155ee78a0ad5",
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+                "reference": "99ec998ffb697e0eada5aacf81feebfb13023605",
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             },
             "require-dev": {
-                "g1a/composer-test-scenarios": "^2",
+                "g1a/composer-test-scenarios": "^3",
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             },
@@ -195,6 +307,52 @@
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+                    "symfony4": {
+                        "require": {
+                            "symfony/console": "^4.0"
+                        },
+                        "require-dev": {
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+                        },
+                        "config": {
+                            "platform": {
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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": [
+                            "php-coveralls/php-coveralls"
+                        ],
+                        "config": {
+                            "platform": {
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+                        "scenario-options": {
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                 "branch-alias": {
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@@ -215,27 +373,28 @@
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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": "1.3.0",
+            "version": "1.4.11",
             "source": {
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                 "url": "https://github.com/consolidation/Robo.git",
-                "reference": "ac563abfadf7cb7314b4e152f2b5033a6c255f6f"
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-                "reference": "ac563abfadf7cb7314b4e152f2b5033a6c255f6f",
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+                "consolidation/self-update": "^1",
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@@ -252,15 +411,16 @@
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-                "g1a/composer-test-scenarios": "^2",
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                 "nikic/php-parser": "^3.1.5",
                 "patchwork/jsqueeze": "~2",
-                "pear/archive_tar": "^1.4.2",
+                "pear/archive_tar": "^1.4.4",
+                "php-coveralls/php-coveralls": "^1",
                 "phpunit/php-code-coverage": "~2|~4",
-                "satooshi/php-coveralls": "^2",
+                "sebastian/comparator": "^1.2.4",
                 "squizlabs/php_codesniffer": "^2.8"
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             "suggest": {
@@ -274,9 +434,36 @@
             ],
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+                "scenarios": {
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+                        "require": {
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+                        },
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+                    "symfony2": {
+                        "require": {
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+                        "remove": [
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+                        ],
+                        "config": {
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+                            }
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+                        "scenario-options": {
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-                    "dev-state": "1.x-dev"
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@@ -295,7 +482,57 @@
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-            "time": "2018-05-27T01:42:53+00:00"
+            "time": "2019-10-29T15:50:02+00:00"
+        },
+        {
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+            "version": "1.1.5",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/consolidation/self-update.git",
+                "reference": "a1c273b14ce334789825a09d06d4c87c0a02ad54"
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+                "symfony/filesystem": "^2.5|^3|^4"
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+            "bin": [
+                "scripts/release"
+            ],
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.x-dev"
+                }
+            },
+            "autoload": {
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+                    "SelfUpdate\\": "src"
+                }
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+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
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+                    "name": "Greg Anderson",
+                    "email": "greg.1.anderson@greenknowe.org"
+                },
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+                    "email": "menk@mestrona.net"
+                }
+            ],
+            "description": "Provides a self:update command for Symfony Console applications.",
+            "time": "2018-10-28T01:52:03+00:00"
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         {
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@@ -389,20 +626,20 @@
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-            "version": "0.7.1",
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@@ -422,20 +659,20 @@
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-            "time": "2018-06-07T08:45:05+00:00"
+            "time": "2019-10-31T10:30:33+00:00"
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@@ -472,7 +709,7 @@
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-            "time": "2018-06-21T11:59:33+00:00"
+            "time": "2019-06-07T09:46:17+00:00"
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@@ -774,16 +1011,16 @@
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+            "version": "1.1.2",
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@@ -792,7 +1029,7 @@
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@@ -817,20 +1054,20 @@
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-            "time": "2016-10-10T12:19:37+00:00"
+            "time": "2019-11-01T11:05:21+00:00"
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         {
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-            "version": "3.3.0",
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