Environment: improved color detection

- on Windows rely on sapi_windows_vt100_support()
- on Linux rely on stream_isatty()
- respects NO_COLOR and FORCE_COLOR

src/Framework/Environment.php

@@ -78,15 +78,12 @@ public static function setupColors(): void
 		self::$useColors = getenv(self::COLORS) !== false
 			? (bool) getenv(self::COLORS)
 			: (PHP_SAPI === 'cli' || PHP_SAPI === 'phpdbg')
-				&& (!function_exists('stream_isatty') || stream_isatty(STDOUT)) // PHP >= 7.2
-				&& getenv('NO_COLOR') === false
-				&& (defined('PHP_WINDOWS_VERSION_BUILD')
-					? (function_exists('sapi_windows_vt100_support') && sapi_windows_vt100_support(STDOUT))
-						|| getenv('ConEmuANSI') === 'ON' // ConEmu
-						|| getenv('ANSICON') !== false // ANSICON
-						|| getenv('term') === 'xterm' // MSYS
-						|| getenv('term') === 'xterm-256color' // MSYS
-					: (!function_exists('posix_isatty') || posix_isatty(STDOUT))); // PHP < 7.2
+				&& getenv('NO_COLOR') === false // https://no-color.org
+				&& (getenv('FORCE_COLOR')
+					|| (function_exists('sapi_windows_vt100_support')
+						? sapi_windows_vt100_support(STDOUT)
+						: @stream_isatty(STDOUT)) // @ may trigger error 'cannot cast a filtered stream on this system'
+				);
 
 		ob_start(function (string $s): string {
 			return self::$useColors ? $s : Dumper::removeColors($s);