Bump league/commonmark from 1.6.5 to 1.6.6

Bumps [league/commonmark](https://github.com/thephpleague/commonmark) from 1.6.5 to 1.6.6.
- [Release notes](https://github.com/thephpleague/commonmark/releases)
- [Changelog](https://github.com/thephpleague/commonmark/blob/main/CHANGELOG-1.x.md)
- [Commits](https://github.com/thephpleague/commonmark/compare/1.6.5...1.6.6)

---
updated-dependencies:
- dependency-name: league/commonmark
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

1 files changed, 5 insertions, 5 deletions

diff --git a/composer.lock b/composer.lock
index 0ab27840..01d66520 100644
--- a/composer.lock
+++ b/composer.lock
@@ -8,16 +8,16 @@
     "packages": [
         {
             "name": "league/commonmark",
-            "version": "1.6.5",
+            "version": "1.6.6",
             "source": {
                 "type": "git",
                 "url": "https://github.com/thephpleague/commonmark.git",
-                "reference": "44ffd8d3c4a9133e4bd0548622b09c55af39db5f"
+                "reference": "c4228d11e30d7493c6836d20872f9582d8ba6dcf"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/thephpleague/commonmark/zipball/44ffd8d3c4a9133e4bd0548622b09c55af39db5f",
-                "reference": "44ffd8d3c4a9133e4bd0548622b09c55af39db5f",
+                "url": "https://api.github.com/repos/thephpleague/commonmark/zipball/c4228d11e30d7493c6836d20872f9582d8ba6dcf",
+                "reference": "c4228d11e30d7493c6836d20872f9582d8ba6dcf",
                 "shasum": ""
             },
             "require": {
@@ -105,7 +105,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2021-06-26T11:57:13+00:00"
+            "time": "2021-07-17T17:13:23+00:00"
         }
     ],
     "packages-dev": [