diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..16d3c4d
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+.cache
diff --git a/.yamllint b/.yamllint
new file mode 100644
index 0000000..c8bbc93
--- /dev/null
+++ b/.yamllint
@@ -0,0 +1,8 @@
+---
+extends: default
+
+rules:
+  # 160 chars should be enough, but don't fail if a line is longer
+  line-length:
+    max: 160
+    level: warning
diff --git a/tasks/main.yml b/tasks/main.yml
index b210303..b439519 100644
--- a/tasks/main.yml
+++ b/tasks/main.yml
@@ -1,5 +1,6 @@
 ---
-- ansible.builtin.include_tasks: versioncheck.yml
+- name: Perform optional versionscheck
+  ansible.builtin.include_tasks: versioncheck.yml
   when: submodules_versioncheck|bool
 
 - name: Install acmetool
@@ -10,16 +11,6 @@
     - installation
     - acmetool
 
-# Todo: Reconsider best practice
-#- name: Remove acmetool snippet for nginx from package installation
-#  ansible.builtin.file:
-#    path: '/etc/nginx/snippets/acmetool.conf'
-#    state: absent
-#  tags:
-#    - installation
-#    - configuration
-#    - acmetool
-
 - name: Create directory for acmetool response file
   ansible.builtin.file:
     name: '/var/lib/acme/conf'
@@ -67,8 +58,8 @@
 - name: Reload systemd and enable acmetool timer unit
   ansible.builtin.systemd:
     name: 'acmetool.timer'
-    daemon_reload: yes
-    enabled: yes
+    daemon_reload: true
+    enabled: true
     state: started
   tags:
     - operation