diff -r dcdb18c5dc21 -r 9e2b2cc6ccf1 prometheus/rpi-client/defaults/main.yaml
--- a/prometheus/rpi-client/defaults/main.yaml	Thu Feb 23 17:55:33 2023 -0600
+++ b/prometheus/rpi-client/defaults/main.yaml	Mon Apr 03 13:20:18 2023 -0500
@@ -1,5 +1,6 @@
 ---
 
+# https://github.com/lukasmalkmus/rpi_exporter/releases
 prometheus_client_rpi_exporter_version: "0.8.0"
 prometheus_client_arch: "{{ansible_architecture}}"