diff --git a/.gitattributes b/.gitattributes
index aa15baa..7f90be6 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1 +1,3 @@
 /.* export-ignore
+/*.md export-ignore
+
diff --git a/.github/FUNDING.yml b/.github/FUNDING.yml
new file mode 100644
index 0000000..17aef88
--- /dev/null
+++ b/.github/FUNDING.yml
@@ -0,0 +1,2 @@
+github: mlocati
+custom: https://paypal.me/mlocati
diff --git a/.github/workflows/create-release-attachment.yml b/.github/workflows/create-release-attachment.yml
index 7e5510a..2a1e9cf 100644
--- a/.github/workflows/create-release-attachment.yml
+++ b/.github/workflows/create-release-attachment.yml
@@ -9,13 +9,15 @@ jobs:
   attach-zip:
     name: Attach ZIP to release
     runs-on: ubuntu-latest
+    permissions:
+      contents: write
     steps:
       -
         name: Setup PHP
         uses: shivammathur/setup-php@v2
         with:
-          php-version: '7.4'
-          tools: composer:v2
+          php-version: '8.4'
+          tools: composer:v2.2
           coverage: none
       -
         name: Checkout
@@ -28,4 +30,3 @@ jobs:
         with:
           remove-files: |
             composer.json
-            composer.lock
diff --git a/.github/workflows/checks.yml b/.github/workflows/tests.yml
similarity index 64%
rename from .github/workflows/checks.yml
rename to .github/workflows/tests.yml
index a977b14..3fd5b05 100644
--- a/.github/workflows/checks.yml
+++ b/.github/workflows/tests.yml
@@ -1,4 +1,4 @@
-name: Checks
+name: Tests
 
 on:
   push:
@@ -12,7 +12,7 @@ on:
 
 jobs:
 
-  check-syntax:
+  check-php-syntax:
     name: PHP ${{ matrix.php-version }} Syntax
     runs-on: ubuntu-latest
     strategy:
@@ -38,17 +38,44 @@ jobs:
         with:
           fail-on-warnings: true
 
+  check-development-leftovers:
+    name: Check Development Leftovers
+    runs-on: ubuntu-latest
+    steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v4
+      -
+        name: Search for debugger or xdebug_break
+        run: |
+          echo "Scanning for 'debugger' or 'xdebug_break'..."
+          matches=$(grep -Enr --include=\*.{js,php} '(^|[^a-zA-Z0-9_])(debugger|xdebug_break)\b' . || true)
+          if [[ -n "$matches" ]]; then
+            echo "Found the following matches:"
+            echo "$matches"
+            echo "::error::Development leftovers found in the codebase."
+            exit 1
+          else
+            echo "No development leftovers found."
+          fi
+
   check-install:
     name: Install on Concrete ${{ matrix.ccm-version }}
     runs-on: ubuntu-latest
     container: ghcr.io/concrete5-community/docker5:${{ matrix.ccm-version }}
+    needs:
+      - check-php-syntax
+      - check-development-leftovers
     strategy:
       matrix:
         ccm-version:
           - 8.5.2
+          - "8.5"
           - "9.0"
           - "9.1"
           - "9.2"
+          - "9.3"
+          - "9.4"
           - latest
     steps:
       -
@@ -56,7 +83,7 @@ jobs:
         uses: actions/checkout@v4
       -
         name: Check composer.json
-        run: sudo -u www-data composer --ansi --no-interaction validate --strict -- "$GITHUB_WORKSPACE/composer.json" 
+        run: sudo -u www-data composer --ansi --no-interaction validate --strict -- "$GITHUB_WORKSPACE/composer.json"
       -
         name: Prepare package
         run: ln -s "$GITHUB_WORKSPACE" /app/packages/empty_anchor
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..6f65727
--- /dev/null
+++ b/README.md
@@ -0,0 +1 @@
+[![Tests](https://github.com/concrete5-community/empty_anchor/actions/workflows/tests.yml/badge.svg)](https://github.com/concrete5-community/empty_anchor/actions/workflows/tests.yml)