Adds migration to delete the old cacheflag_flagged database table, pr…

…eventing a Craft 4 upgrade migration error

CHANGELOG.md

@@ -1,5 +1,12 @@
 # Cache Flag Changelog
 
+## 1.3.1 - 2022-06-20
+
+> {warning} Prior to Craft 3.5.0, Cache Flag used a database table called `cacheflag_flagged` to store references to template caches in the `templatecaches` database table. **If present, this table will cause a migration error when upgrading to Craft 4.** To avoid the issue, make sure to upgrade to Cache Flag 1.3.1 or later **before** upgrading the site to Craft 4. _Note that this only applies to sites that were initially running Craft 3.4.x or earlier (and had Cache Flag v. 1.0.4 or earlier installed at that time)._  
+
+### Fixed  
+- CacheFlag will now delete the old `cacheflag_flagged` database table upon installation or update, preventing a migration error when upgrading sites to Craft 4.  
+
 ## 1.3.0 - 2022-04-18
 ### Added  
 - Adds Craft 4.0 compatibility

composer.json

@@ -2,7 +2,7 @@
     "name": "mmikkel/cache-flag",
     "description": "Cold template caches that can be flagged and automatically invalidated.",
     "type": "craft-plugin",
-    "version": "1.3.0",
+    "version": "1.3.1",
     "keywords": [
         "craft",
         "cms",
@@ -22,7 +22,7 @@
         }
     ],
     "require": {
-        "craftcms/cms": "^3.7.0|^4.0.0-beta.4",
+        "craftcms/cms": "^3.7.0|^4.0.0",
         "php": "^7.2.5|^8.0"
     },
     "require-dev": {
@@ -44,7 +44,7 @@
     "extra": {
         "name": "Cache Flag",
         "handle": "cache-flag",
-        "schemaVersion": "1.0.1",
+        "schemaVersion": "1.0.2",
         "hasCpSettings": false,
         "hasCpSection": true,
         "changelogUrl": "https://raw.githubusercontent.com/mmikkel/CacheFlag-Craft3/master/CHANGELOG.md",