chore(deps): bump ubuntu from jammy-20240212 to jammy-20240227 in /ir…

…on (#140)

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iron/Dockerfile

@@ -16,7 +16,7 @@
 # This Dockerfile is based on https://github.com/AtsushiSaito/docker-ubuntu-sweb
 # which is released under the Apache-2.0 license.
 
-FROM ubuntu:jammy-20240212
+FROM ubuntu:jammy-20240227
 
 ARG TARGETPLATFORM
 LABEL maintainer="Tiryoh<tiryoh@gmail.com>"