update to 2.13.1

drop patch merged upstream
add dependency on mbstring extension

1 files changed, 0 insertions, 51 deletions

diff --git a/134.patch b/134.patch
deleted file mode 100644
index db8475d..0000000
--- a/134.patch
+++ /dev/null
@@ -1,51 +0,0 @@
-From b5e38613811824a6d1b3d1993f37de422087ac6f Mon Sep 17 00:00:00 2001
-From: Remi Collet <remi@remirepo.net>
-Date: Tue, 26 Jan 2021 17:42:09 +0100
-Subject: [PATCH 1/2] fix TypeError: fclose(): supplied resource is not a valid
- stream resource
-
----
- src/Storage/Mbox.php | 4 +++-
- 1 file changed, 3 insertions(+), 1 deletion(-)
-
-diff --git a/src/Storage/Mbox.php b/src/Storage/Mbox.php
-index 3e48a6c6..52f6bcfe 100644
---- a/src/Storage/Mbox.php
-+++ b/src/Storage/Mbox.php
-@@ -308,7 +308,9 @@ protected function openMboxFile($filename)
-     public function close()
-     {
-         ErrorHandler::start(E_WARNING);
--        fclose($this->fh);
-+        if (is_resource($this->fh)) {
-+            fclose($this->fh);
-+        }
-         ErrorHandler::stop();
-         $this->positions = [];
-     }
-
-From fd62569b1065b85eadad627e0556376e1696da97 Mon Sep 17 00:00:00 2001
-From: Remi Collet <remi@remirepo.net>
-Date: Tue, 26 Jan 2021 17:54:35 +0100
-Subject: [PATCH 2/2] clean uneeded stuff
-
----
- src/Storage/Mbox.php | 2 --
- 1 file changed, 2 deletions(-)
-
-diff --git a/src/Storage/Mbox.php b/src/Storage/Mbox.php
-index 52f6bcfe..c8f16d6e 100644
---- a/src/Storage/Mbox.php
-+++ b/src/Storage/Mbox.php
-@@ -307,11 +307,9 @@ protected function openMboxFile($filename)
-      */
-     public function close()
-     {
--        ErrorHandler::start(E_WARNING);
-         if (is_resource($this->fh)) {
-             fclose($this->fh);
-         }
--        ErrorHandler::stop();
-         $this->positions = [];
-     }
-