add args before warn

tasks/mongodb_exporter.yml

@@ -1,6 +1,7 @@
 ---
 - name: 'prometheus | mongodb exporter | get latest release from GitHub'
   shell: curl --silent "https://api.github.com/repos/percona/mongodb_exporter/releases/latest" | jq -r .tag_name | sed "s/v//"
+  args:
     warn: false
   register: prometheus_mongodb_exporter_version
   run_once: true

tasks/mysqld_exporter.yml

@@ -1,6 +1,7 @@
 ---
 - name: 'prometheus | mysqld exporter | get latest release from GitHub'
   shell: curl --silent "https://api.github.com/repos/prometheus/mysqld_exporter/releases/latest" | jq -r .tag_name | sed "s/v//"
+  args:
     warn: false
   register: prometheus_mysqld_exporter_version
   run_once: true

tasks/node_exporter.yml

@@ -1,6 +1,7 @@
 ---
 - name: 'prometheus | node exporter | get latest release from GitHub'
   shell: curl --silent "https://api.github.com/repos/prometheus/node_exporter/releases/latest" | jq -r .tag_name | sed "s/v//"
+  args:
     warn: false
   register: prometheus_node_exporter_version
   run_once: true

tasks/postgresql_exporter.yml

@@ -1,6 +1,7 @@
 ---
 - name: 'prometheus | postgres exporter | get latest release from GitHub'
   shell: curl --silent "https://api.github.com/repos/prometheus-community/postgres_exporter/releases/latest" | jq -r .tag_name | sed "s/v//"
+  args:
     warn: false
   register: prometheus_postgres_exporter_version
   run_once: true