Try fixing arm build

diff --git a/docker/prod/Dockerfile.arm b/docker/prod/Dockerfile.arm
index a4bcb2603728cdc75f81174355391a355f86fe47..a7a35afd0faff29484d8d52fec564d259742356f 100644 (file)
--- a/docker/prod/Dockerfile.arm
+++ b/docker/prod/Dockerfile.arm
@@ -1,4 +1,4 @@
-ARG RUST_BUILDER_IMAGE=rust:1-slim
+ARG RUST_BUILDER_IMAGE=rust:1.51-slim
 
 # Build Lemmy
 FROM $RUST_BUILDER_IMAGE as builder