Minor update dependencies (#5693)

* Minor update dependencies
Follow-up of https://github.com/FreshRSS/FreshRSS/pull/5691
Mostly dev dependencies; nothing that affects our runtime

* Update versions for GitHub Actions

* Fix newly found typos

* Fix exclude path

5 files changed, 10 insertions, 10 deletions

diff --git a/lib/composer.json b/lib/composer.json
index f8ee50f9f..b06fea105 100644
--- a/lib/composer.json
+++ b/lib/composer.json
@@ -12,8 +12,8 @@
     ],
     "require": {
         "marienfressinaud/lib_opml": "0.5.1",
-        "phpgt/cssxpath": "dev-master#4fbe420aba3d9e729940107ded4236a835a1a132",
-        "phpmailer/phpmailer": "6.8.0"
+        "phpgt/cssxpath": "dev-master#d99d35f7194bac19fb3f8726b70c1bc83de3e931",
+        "phpmailer/phpmailer": "6.8.1"
     },
     "config": {
         "sort-packages": true,
diff --git a/lib/phpmailer/phpmailer/README.md b/lib/phpmailer/phpmailer/README.md
index 53e66f114..878274f48 100644
--- a/lib/phpmailer/phpmailer/README.md
+++ b/lib/phpmailer/phpmailer/README.md
@@ -47,7 +47,7 @@ This software is distributed under the [LGPL 2.1](http://www.gnu.org/licenses/lg
 PHPMailer is available on [Packagist](https://packagist.org/packages/phpmailer/phpmailer) (using semantic versioning), and installation via [Composer](https://getcomposer.org) is the recommended way to install PHPMailer. Just add this line to your `composer.json` file:
 
 ```json
-"phpmailer/phpmailer": "^6.8.0"
+"phpmailer/phpmailer": "^6.8.1"
 ```
 
 or run
@@ -150,7 +150,7 @@ PHPMailer defaults to English, but in the [language](https://github.com/PHPMaile
 $mail->setLanguage('fr', '/optional/path/to/language/directory/');
 ```
 
-We welcome corrections and new languages – if you're looking for corrections, run the [PHPMailerLangTest.php](https://github.com/PHPMailer/PHPMailer/tree/master/test/PHPMailerLangTest.php) script in the tests folder and it will show any missing translations.
+We welcome corrections and new languages – if you're looking for corrections, run the [Language/TranslationCompletenessTest.php](https://github.com/PHPMailer/PHPMailer/blob/master/test/Language/TranslationCompletenessTest.php) script in the tests folder and it will show any missing translations.
 
 ## Documentation
 Start reading at the [GitHub wiki](https://github.com/PHPMailer/PHPMailer/wiki). If you're having trouble, head for [the troubleshooting guide](https://github.com/PHPMailer/PHPMailer/wiki/Troubleshooting) as it's frequently updated.
diff --git a/lib/phpmailer/phpmailer/VERSION b/lib/phpmailer/phpmailer/VERSION
index 8a1c5c7e9..23863d3de 100644
--- a/lib/phpmailer/phpmailer/VERSION
+++ b/lib/phpmailer/phpmailer/VERSION
@@ -1 +1 @@
-6.8.0
\ No newline at end of file
+6.8.1
\ No newline at end of file
diff --git a/lib/phpmailer/phpmailer/src/PHPMailer.php b/lib/phpmailer/phpmailer/src/PHPMailer.php
index a644d2cac..7f56ea234 100644
--- a/lib/phpmailer/phpmailer/src/PHPMailer.php
+++ b/lib/phpmailer/phpmailer/src/PHPMailer.php
@@ -750,7 +750,7 @@ class PHPMailer
      *
      * @var string
      */
-    const VERSION = '6.8.0';
+    const VERSION = '6.8.1';
 
     /**
      * Error severity: message only, continue processing.
@@ -795,7 +795,7 @@ class PHPMailer
      * The maximum line length supported by mail().
      *
      * Background: mail() will sometimes corrupt messages
-     * with headers headers longer than 65 chars, see #818.
+     * with headers longer than 65 chars, see #818.
      *
      * @var int
      */
diff --git a/lib/phpmailer/phpmailer/src/SMTP.php b/lib/phpmailer/phpmailer/src/SMTP.php
index fc4b781a5..2b6384030 100644
--- a/lib/phpmailer/phpmailer/src/SMTP.php
+++ b/lib/phpmailer/phpmailer/src/SMTP.php
@@ -35,7 +35,7 @@ class SMTP
      *
      * @var string
      */
-    const VERSION = '6.8.0';
+    const VERSION = '6.8.1';
 
     /**
      * SMTP line break constant.
@@ -704,7 +704,7 @@ class SMTP
      * Send an SMTP DATA command.
      * Issues a data command and sends the msg_data to the server,
      * finalizing the mail transaction. $msg_data is the message
-     * that is to be send with the headers. Each header needs to be
+     * that is to be sent with the headers. Each header needs to be
      * on a single line followed by a <CRLF> with the message headers
      * and the message body being separated by an additional <CRLF>.
      * Implements RFC 821: DATA <CRLF>.
@@ -732,7 +732,7 @@ class SMTP
         $lines = explode("\n", str_replace(["\r\n", "\r"], "\n", $msg_data));
 
         /* To distinguish between a complete RFC822 message and a plain message body, we check if the first field
-         * of the first line (':' separated) does not contain a space then it _should_ be a header and we will
+         * of the first line (':' separated) does not contain a space then it _should_ be a header, and we will
          * process all lines before a blank line as headers.
          */