diff --git a/.cloud/dagger/scheduler_bundle.cue b/.cloud/dagger/scheduler_bundle.cue
new file mode 100644
index 00000000..99ab85a9
--- /dev/null
+++ b/.cloud/dagger/scheduler_bundle.cue
@@ -0,0 +1,57 @@
+package scheduler_bundle
+
+import (
+	"dagger.io/dagger"
+	"universe.dagger.io/docker"
+)
+
+dagger.#Plan & {
+	_vendorMount: "/srv/app/vendor": {
+		dest: "/srv/app/vendor",
+		type: "cache",
+		contents: id: "vendor-cache"
+	}
+
+	client: {
+		filesystem: "./": read: exclude: [".cloud/dagger", ".github", ".changelog", ".gitattributes", ".gitignore", "doc", "CONTRIBUTING.md", "README.md", "vendor"]
+		env: APP_ENV: "test"
+	}
+
+	actions: {
+		#Composer: docker.#Run & {
+			command: name: "composer"
+		}
+		composer: docker.#Pull & {
+			source: "composer"
+		}
+		[tag=string]: {
+			versions: {
+				"8.0": _,
+				"8.1": _,
+				build: docker.#Build & {
+					#Run: docker.#Run & {
+						input: build.output
+						mounts: _vendorMount
+					}
+					steps: [
+						docker.#Pull & {
+							source: "php:\(tag)"
+						},
+						docker.#Copy & {
+							input: composer.output
+							contents: build.output
+							path: "/usr/bin/composer"
+						},
+						#Composer & {
+							command: args: ["update", "--prefer-stable"]
+							mounts: _vendorMount
+						},
+						#Composer & {
+							command: args: ["dump-autoload", "--optimize", "--classmap-authoritative"]
+						},
+					]
+				}
+			}
+		}
+	}
+}
diff --git a/.github/workflows/dagger_style.yml b/.github/workflows/dagger_style.yml
new file mode 100644
index 00000000..7dd1121c
--- /dev/null
+++ b/.github/workflows/dagger_style.yml
@@ -0,0 +1,25 @@
+name: Dagger - Style
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+  schedule:
+    - cron: "0 0 * * *"
+
+env:
+  DAGGER_LOG_FORMAT: plain
+
+jobs:
+  dagger:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Clone repository
+        uses: actions/checkout@v2
+
+      - name: PHP-CS-Fixer
+        uses: dagger/dagger-for-github@v2
+        with:
+          args: do php_cs_fixer --plan .cloud/dagger/scheduler_bundle.cue
diff --git a/.gitignore b/.gitignore
index 4fd8718f..4bae85a1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -21,3 +21,6 @@ tests/.assets/**/*.json
 
 # Docker
 docker-compose.override.yaml
+
+# Dagger
+cue.mod
diff --git a/.symfony.insight.yaml b/.symfony.insight.yaml
index c2582f25..3d41ec5f 100644
--- a/.symfony.insight.yaml
+++ b/.symfony.insight.yaml
@@ -1,4 +1,4 @@
-php_version: 7.4
+php_version: 8.0
 
 global_exclude_dirs:
   - .github