Revert "Drupal 9.1.0-alpha1"

This reverts commit d9f1be5c.

composer.lock

@@ -496,7 +496,7 @@
         },
         {
             "name": "drupal/core",
-            "version": "9.1.0-alpha1",
+            "version": "9.1.x-dev",
             "dist": {
                 "type": "path",
                 "url": "core",
@@ -745,11 +745,11 @@
         },
         {
             "name": "drupal/core-project-message",
-            "version": "9.1.0-alpha1",
+            "version": "9.1.x-dev",
             "dist": {
                 "type": "path",
                 "url": "composer/Plugin/ProjectMessage",
-                "reference": "b4efdbe26634b41a1b89e4f3770a8074769088a6"
+                "reference": "cad5c2853f5b733663dcc1be328f80ee233acc30"
             },
             "require": {
                 "composer-plugin-api": "^1.1 || ^2",
@@ -778,11 +778,11 @@
         },
         {
             "name": "drupal/core-vendor-hardening",
-            "version": "9.1.0-alpha1",
+            "version": "9.1.x-dev",
             "dist": {
                 "type": "path",
                 "url": "composer/Plugin/VendorHardening",
-                "reference": "d54f0b3cc8b4237f3a41a0860a808db242f9da9e"
+                "reference": "3732b3fa7c1db63f41bc72d847793ea8aebf7735"
             },
             "require": {
                 "composer-plugin-api": "^1.1 || ^2",
@@ -7319,10 +7319,14 @@
     ],
     "aliases": [],
     "minimum-stability": "dev",
-    "stability-flags": [],
+    "stability-flags": {
+        "drupal/core": 20,
+        "drupal/core-project-message": 20,
+        "drupal/core-vendor-hardening": 20
+    },
     "prefer-stable": true,
     "prefer-lowest": false,
     "platform": [],
     "platform-dev": [],
-    "plugin-api-version": "2.0.0"
+    "plugin-api-version": "1.1.0"
 }

composer/Metapackage/CoreRecommended/composer.json

@@ -7,7 +7,7 @@
         "webflo/drupal-core-strict": "*"
     },
     "require": {
-        "drupal/core": "9.1.0-alpha1",
+        "drupal/core": "9.1.x-dev",
         "asm89/stack-cors": "1.3.0",
         "composer/semver": "1.7.1",
         "doctrine/annotations": "1.10.4",

composer/Metapackage/PinnedDevDependencies/composer.json

@@ -7,7 +7,7 @@
         "webflo/drupal-core-require-dev": "*"
     },
     "require": {
-        "drupal/core": "9.1.0-alpha1",
+        "drupal/core": "9.1.x-dev",
         "behat/mink": "v1.8.1",
         "behat/mink-browserkit-driver": "v1.3.4",
         "behat/mink-goutte-driver": "v1.2.1",

composer/Template/LegacyProject/composer.json

@@ -27,7 +27,7 @@
     "conflict": {
         "drupal/drupal": "*"
     },
-    "minimum-stability": "alpha",
+    "minimum-stability": "dev",
     "prefer-stable": true,
     "config": {
         "sort-packages": true

composer/Template/RecommendedProject/composer.json

@@ -26,7 +26,7 @@
     "conflict": {
         "drupal/drupal": "*"
     },
-    "minimum-stability": "alpha",
+    "minimum-stability": "dev",
     "prefer-stable": true,
     "config": {
         "sort-packages": true

core/lib/Drupal.php

@@ -80,7 +80,7 @@ class Drupal {
   /**
    * The current system version.
    */
-  const VERSION = '9.1.0-alpha1';
+  const VERSION = '9.1.0-dev';
 
   /**
    * Core API compatibility.