Add hreflang module

composer.json

@@ -24,6 +24,7 @@
         "drupal/gin_toolbar": "^1.0",
         "drupal/honeypot": "^2.0",
         "drupal/hook_event_dispatcher": "^2",
+        "drupal/hreflang": "^1.3",
         "drupal/markdown": "^1.3",
         "drupal/menu_trail_by_path": "^1.3",
         "drupal/metatag": "^1.11",

composer.lock

@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "7f3aee886e9d764dea5af0089b313f0f",
+    "content-hash": "cda1968001f7e8b3c87b26f9eae2d89d",
     "packages": [
         {
             "name": "asm89/stack-cors",
@@ -2808,6 +2808,50 @@
                 "source": "https://git.drupalcode.org/project/hook_event_dispatcher"
             }
         },
+        {
+            "name": "drupal/hreflang",
+            "version": "1.3.0",
+            "source": {
+                "type": "git",
+                "url": "https://git.drupalcode.org/project/hreflang.git",
+                "reference": "8.x-1.3"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://ftp.drupal.org/files/projects/hreflang-8.x-1.3.zip",
+                "reference": "8.x-1.3",
+                "shasum": "0a367e16e96b88a2598aa47ce94d30be18b46bde"
+            },
+            "require": {
+                "drupal/core": "^8 || ^9"
+            },
+            "type": "drupal-module",
+            "extra": {
+                "drupal": {
+                    "version": "8.x-1.3",
+                    "datestamp": "1578637687",
+                    "security-coverage": {
+                        "status": "covered",
+                        "message": "Covered by Drupal's security advisory policy"
+                    }
+                }
+            },
+            "notification-url": "https://packages.drupal.org/8/downloads",
+            "license": [
+                "GPL-2.0-or-later"
+            ],
+            "authors": [
+                {
+                    "name": "mfb",
+                    "homepage": "https://www.drupal.org/user/12302"
+                }
+            ],
+            "description": "Adds hreflang link elements to the header of each page.",
+            "homepage": "https://www.drupal.org/project/hreflang",
+            "support": {
+                "source": "https://git.drupalcode.org/project/hreflang"
+            }
+        },
         {
             "name": "drupal/markdown",
             "version": "1.3.0",
@@ -11117,5 +11161,5 @@
     "prefer-lowest": false,
     "platform": [],
     "platform-dev": [],
-    "plugin-api-version": "1.1.0"
+    "plugin-api-version": "2.0.0"
 }

config/core.extension.yml

@@ -24,6 +24,7 @@ module:
   gin_toolbar: 0
   honeypot: 0
   hook_event_dispatcher: 0
+  hreflang: 0
   image: 0
   layout_builder: 0
   layout_discovery: 0