fix: Install required tools before using them in tasks

ansible/roles/pretix/tasks/database.yaml

@@ -1,10 +1,4 @@
 ---
-- name: Install psycopg2-binary
-  ansible.builtin.pip:
-    executable: "{{ pip_executable }}"
-    name:
-      - psycopg2-binary
-    extra_args: --user
 - name: Create DB user password
   ansible.builtin.command:
     cmd: openssl rand -hex 32

ansible/roles/pretix/tasks/main.yaml

@@ -1,4 +1,6 @@
 ---
+- name: Install requirements
+  ansible.builtin.import_tasks: pip.yaml
 - name: Create database
   ansible.builtin.import_tasks: database.yaml
 - name: Set up domain

ansible/roles/pretix/tasks/pip.yaml

@@ -0,0 +1,10 @@
+---
+- name: Install setuptools
+  ansible.builtin.command:
+    cmd: "{{ pip_executable }} install setuptools --user"
+- name: Install psycopg2-binary
+  ansible.builtin.pip:
+    executable: "{{ pip_executable }}"
+    name:
+      - psycopg2-binary
+    extra_args: --user