Fix interface breaking change

Author: sebastianfeldmann

src/Backup/Target/Compression/Abstraction.php

@@ -120,4 +120,12 @@ public function getMimeType() : string
     {
         return $this->mimeType;
     }
+
+    /**
+     * @return string
+     */
+    public function __toString(): string
+    {
+        return $this->cmd;
+    }
 }

src/Cli/Executable/Abstraction.php

@@ -1,6 +1,7 @@
 <?php
 namespace phpbu\App\Cli\Executable;
 
+use phpbu\App\Cli\Executable;
 use phpbu\App\Util\Cli;
 use SebastianFeldmann\Cli\CommandLine;
 
@@ -15,7 +16,7 @@
  * @link       http://phpbu.de/
  * @since      Class available since Release 2.1.0
  */
-abstract class Abstraction
+abstract class Abstraction implements Executable
 {
     /**
      * Command name.
@@ -106,4 +107,12 @@ public function getCommandPrintable() : string
     {
         return $this->getCommand();
     }
+
+    /**
+     * @return string
+     */
+    public function __toString() : string
+    {
+        return $this->getCommand();
+    }
 }

src/Cli/Executable/Arangodump.php

@@ -1,7 +1,6 @@
 <?php
 namespace phpbu\App\Cli\Executable;
 
-use phpbu\App\Cli\Executable;
 use phpbu\App\Exception;
 use SebastianFeldmann\Cli\CommandLine;
 use SebastianFeldmann\Cli\Command\Executable as Cmd;
@@ -18,7 +17,7 @@
  * @link       http://phpbu.de/
  * @since      Class available since Release 2.0.0
  */
-class Arangodump extends Abstraction implements Executable
+class Arangodump extends Abstraction
 {
     use OptionMasker;
 

src/Cli/Executable/Compressor.php

@@ -1,7 +1,6 @@
 <?php
 namespace phpbu\App\Cli\Executable;
 
-use phpbu\App\Cli\Executable;
 use phpbu\App\Exception;
 use SebastianFeldmann\Cli\CommandLine;
 use SebastianFeldmann\Cli\Command\Executable as Cmd;
@@ -17,7 +16,7 @@
  * @link       http://phpbu.de/
  * @since      Class available since Release 1.0.0
  */
-class Compressor extends Abstraction implements Executable
+class Compressor extends Abstraction
 {
     /**
      * File to compress.

src/Cli/Executable/Elasticdump.php

@@ -1,7 +1,6 @@
 <?php
 namespace phpbu\App\Cli\Executable;
 
-use phpbu\App\Cli\Executable;
 use phpbu\App\Exception;
 use phpbu\App\Util;
 use SebastianFeldmann\Cli\CommandLine;
@@ -19,7 +18,7 @@
  * @link       http://phpbu.de/
  * @since      Class available since Release 2.1.0
  */
-class Elasticdump extends Abstraction implements Executable
+class Elasticdump extends Abstraction
 {
     use OptionMasker;
 

src/Cli/Executable/Gpg.php

@@ -1,7 +1,6 @@
 <?php
 namespace phpbu\App\Cli\Executable;
 
-use phpbu\App\Cli\Executable;
 use phpbu\App\Exception;
 use SebastianFeldmann\Cli\CommandLine;
 use SebastianFeldmann\Cli\Command\Executable as Cmd;
@@ -17,7 +16,7 @@
  * @link       https://phpbu.de/
  * @since      Class available since Release 6.0.1
  */
-class Gpg extends Abstraction implements Executable
+class Gpg extends Abstraction
 {
     use OptionMasker;
 

src/Cli/Executable/Influxdump.php

@@ -2,7 +2,6 @@
 
 namespace phpbu\App\Cli\Executable;
 
-use phpbu\App\Cli\Executable;
 use SebastianFeldmann\Cli\CommandLine;
 use SebastianFeldmann\Cli\Command\Executable as Cmd;
 
@@ -18,7 +17,7 @@
  * @link       http://phpbu.de/
  * @since      Class available since Release 2.1.12
  */
-class Influxdump extends Abstraction implements Executable
+class Influxdump extends Abstraction
 {
     use OptionMasker;
 

src/Cli/Executable/Innobackupex.php

@@ -1,7 +1,6 @@
 <?php
 namespace phpbu\App\Cli\Executable;
 
-use phpbu\App\Cli\Executable;
 use phpbu\App\Exception;
 use SebastianFeldmann\Cli\CommandLine;
 use SebastianFeldmann\Cli\Command\Executable as Cmd;
@@ -18,7 +17,7 @@
  * @link       http://phpbu.de/
  * @since      Class available since Release 2.1.0
  */
-class Innobackupex extends Abstraction implements Executable
+class Innobackupex extends Abstraction
 {
     use OptionMasker;
 

src/Cli/Executable/Ldapdump.php

@@ -3,7 +3,6 @@
 namespace phpbu\App\Cli\Executable;
 
 use phpbu\App\Backup\Target\Compression;
-use phpbu\App\Cli\Executable;
 use phpbu\App\Util\Cli;
 use SebastianFeldmann\Cli\CommandLine;
 use SebastianFeldmann\Cli\Command\Executable as Cmd;
@@ -20,7 +19,7 @@
  * @link       http://phpbu.de/
  * @since      Class available since Release 2.1.12
  */
-class Ldapdump extends Abstraction implements Executable
+class Ldapdump extends Abstraction
 {
     use OptionMasker;
 

src/Cli/Executable/Mcrypt.php

@@ -1,7 +1,6 @@
 <?php
 namespace phpbu\App\Cli\Executable;
 
-use phpbu\App\Cli\Executable;
 use phpbu\App\Exception;
 use SebastianFeldmann\Cli\CommandLine;
 use SebastianFeldmann\Cli\Command\Executable as Cmd;
@@ -17,7 +16,7 @@
  * @link       http://phpbu.de/
  * @since      Class available since Release 2.1.0
  */
-class Mcrypt extends Abstraction implements Executable
+class Mcrypt extends Abstraction
 {
     use OptionMasker;