chore: update to php 8.2 minimum

Signed-off-by: Matthew Penner <me@matthewp.io>

.github/workflows/ci.yaml

@@ -17,7 +17,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        php: [8.1, 8.2]
+        php: [8.2, 8.3]
         database: ["mariadb:10.2", "mysql:8"]
     services:
       database:

.github/workflows/lint.yaml

@@ -21,7 +21,7 @@ jobs:
       - name: Setup PHP
         uses: shivammathur/setup-php@v2
         with:
-          php-version: "8.1"
+          php-version: "8.2"
           extensions: bcmath, curl, gd, mbstring, mysql, openssl, pdo, tokenizer, xml, zip
           tools: composer:v2
           coverage: none