Publish a `develop` docker image (#11380)

I'd find it helpful to have a docker image corresponding to current develop,
without having to build my own.

2 files changed, 5 insertions, 1 deletions

diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml

index af7ed21fce..3276d1e122 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -5,7 +5,7 @@ name: Build docker images
 on:
   push:
     tags: ["v*"]
-    branches: [ master, main ]
+    branches: [ master, main, develop ]
   workflow_dispatch:
 
 permissions:
@@ -38,6 +38,9 @@ jobs:
         id: set-tag
         run: |
           case "${GITHUB_REF}" in
+              refs/heads/develop)
+                  tag=develop
+                  ;;
               refs/heads/master|refs/heads/main)
                   tag=latest
                   ;;
diff --git a/changelog.d/11380.misc b/changelog.d/11380.misc
new file mode 100644

index 0000000000..703e80d14f
--- /dev/null
+++ b/changelog.d/11380.misc
@@ -0,0 +1 @@
+Publish a `develop` image to dockerhub.