chore: update wagtail to 7.3

Author: felixxm

.github/workflows/build.yml

@@ -6,7 +6,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Build docker image
         run: docker compose build

.github/workflows/deploy.yml

@@ -9,10 +9,10 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Set up Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: "3.12"
 

requirements.txt

@@ -1,5 +1,5 @@
 Django>=6.0,<6.1
-wagtail>=7.2,<7.3
+wagtail>=7.3,<7.4
 
 dj-database-url==3.1
 psycopg[binary]>=3.3,<3.4