(feat) update arm64 base image, and add some dev notes to the readme

TP Honey · TP Honey · commit bdefe4271955 · 2022-05-31T16:52:58.000+01:00
diff --git a/README.md b/README.md
@@ -73,6 +73,11 @@ docker run --rm \
   plugins/docker --dry-run
 ```
 
+## Developer Notes
+
+- When updating the base image, you will need to update for each architecture and OS.
+- Arm32 base images are no longer being updated.
+
 ## Release procedure
 
 Run the changelog generator.
diff --git a/docker/docker/Dockerfile.linux.arm64 b/docker/docker/Dockerfile.linux.arm64
@@ -1,4 +1,4 @@
-FROM arm64v8/docker:20.10.9-dind
+FROM arm64v8/docker:20.10.14-dind
 
 ENV DOCKER_HOST=unix:///var/run/docker.sock
 

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-FROM arm64v8/docker:20.10.9-dind`
	`1`	`+FROM arm64v8/docker:20.10.14-dind`
`2`	`2`
`3`	`3`	`ENV DOCKER_HOST=unix:///var/run/docker.sock`
`4`	`4`