Added @SInCE tags.

Author: prwater

src/Exception/ProgramExecutionException.php

@@ -38,6 +38,7 @@ class ProgramExecutionException extends \RuntimeException
    * @param int           $status  The exit status of the executed command.
    * @param null|string[] $output  The output of the executed command.
    *
+   * @since 1.0.0
    * @api
    */
   public function __construct($command, $status, $output)
@@ -55,6 +56,7 @@ public function __construct($command, $status, $output)
    *
    * @return string
    *
+   * @since 1.0.0
    * @api
    */
   public function getCommand()
@@ -68,6 +70,7 @@ public function getCommand()
    *
    * @return string[]
    *
+   * @since 1.0.0
    * @api
    */
   public function getOutput()
@@ -81,6 +84,7 @@ public function getOutput()
    *
    * @return int
    *
+   * @since 1.0.0
    * @api
    */
   public function getStatus()

src/Helper/ProgramExecution.php

@@ -18,6 +18,7 @@ class ProgramExecution
    *
    * @return string
    *
+   * @since 1.0.0
    * @api
    */
   public static function escape($args)
@@ -47,6 +48,7 @@ public static function escape($args)
    * @return array<null|array|integer> An array with two elements: the output of the external program as an array of
    *                                   lines and the return status of the external program.
    *
+   * @since 1.0.0
    * @api
    */
   public static function exec1($command, $returnVars = [0], $ignoreStdErr = false)
@@ -88,6 +90,7 @@ public static function exec1($command, $returnVars = [0], $ignoreStdErr = false)
    *
    * @return int The exit status of the external program.
    *
+   * @since 1.0.0
    * @api
    */
   public static function exec2($command, $stdout = null, $stderr = null, $returnVars = [0])