1 files changed, 0 insertions, 115 deletions
diff --git a/environment-upstream.patch b/environment-upstream.patch
deleted file mode 100644
index c52005f..0000000
--- a/environment-upstream.patch
+++ /dev/null
@@ -1,115 +0,0 @@
-From 52c68979fc4b369a0a0023808946795966773f8a Mon Sep 17 00:00:00 2001
-From: Sebastian Bergmann <sb@sebastian-bergmann.de>
-Date: Wed, 22 Oct 2014 17:14:56 +0200
-Subject: [PATCH] Refactor
-
----
- src/Console.php | 10 +++++++++-
- 1 file changed, 9 insertions(+), 1 deletion(-)
-
-diff --git a/src/Console.php b/src/Console.php
-index 3c7b7f9..84fc94a 100644
---- a/src/Console.php
-+++ b/src/Console.php
-@@ -66,7 +66,7 @@ public function hasColorSupport()
-             return false !== getenv('ANSICON') || 'ON' === getenv('ConEmuANSI');
-         }
- 
--        return function_exists('posix_isatty') && @posix_isatty(STDOUT);
-+        return $this->isTty();
-     }
- 
-     /**
-@@ -92,4 +92,12 @@ public function getNumberOfColumns()
- 
-         return 80;
-     }
-+
-+    /**
-+     * @return boolean
-+     */
-+    private function isTty()
-+    {
-+        return function_exists('posix_isatty') && @posix_isatty(STDOUT);
-+    }
- }
-From 07a5d03892f4e31bc16f97c58de100c04f95b731 Mon Sep 17 00:00:00 2001
-From: Sebastian Bergmann <sb@sebastian-bergmann.de>
-Date: Fri, 24 Oct 2014 10:51:36 +0200
-Subject: [PATCH] Make sure we have a tty before using stty
-
----
- src/Console.php | 11 ++++++++---
- 1 file changed, 8 insertions(+), 3 deletions(-)
-
-diff --git a/src/Console.php b/src/Console.php
-index 84fc94a..ac1b1a3 100644
---- a/src/Console.php
-+++ b/src/Console.php
-@@ -66,7 +66,7 @@ public function hasColorSupport()
-             return false !== getenv('ANSICON') || 'ON' === getenv('ConEmuANSI');
-         }
- 
--        return $this->isTty();
-+        return $this->isTty(STDOUT);
-     }
- 
-     /**
-@@ -82,6 +82,10 @@ public function getNumberOfColumns()
-             return 79;
-         }
- 
-+        if (!$this->isTty(STDIN)) {
-+            return 80;
-+        }
-+
-         if (preg_match('#\d+ (\d+)#', shell_exec('stty size'), $match) === 1) {
-             return (int) $match[1];
-         }
-@@ -94,10 +98,11 @@ public function getNumberOfColumns()
-     }
- 
-     /**
-+     * @param  resource $fd
-      * @return boolean
-      */
--    private function isTty()
-+    private function isTty($fd)
-     {
--        return function_exists('posix_isatty') && @posix_isatty(STDOUT);
-+        return function_exists('posix_isatty') && @posix_isatty($fd);
-     }
- }
-From 6e6c71d918088c251b181ba8b3088af4ac336dd7 Mon Sep 17 00:00:00 2001
-From: Sebastian Bergmann <sb@sebastian-bergmann.de>
-Date: Sat, 25 Oct 2014 10:00:45 +0200
-Subject: [PATCH] Make sure we have STDIN and STDOUT before using them
-
----
- src/Console.php | 6 +++++-
- 1 file changed, 5 insertions(+), 1 deletion(-)
-
-diff --git a/src/Console.php b/src/Console.php
-index ac1b1a3..13a9672 100644
---- a/src/Console.php
-+++ b/src/Console.php
-@@ -66,6 +66,10 @@ public function hasColorSupport()
-             return false !== getenv('ANSICON') || 'ON' === getenv('ConEmuANSI');
-         }
- 
-+        if (!defined('STDOUT')) {
-+            return false;
-+        }
-+
-         return $this->isTty(STDOUT);
-     }
- 
-@@ -82,7 +86,7 @@ public function getNumberOfColumns()
-             return 79;
-         }
- 
--        if (!$this->isTty(STDIN)) {
-+        if (!defined('STDIN') || !$this->isTty(STDIN)) {
-             return 80;
-         }
-