Dockerfile in fluent-plugin-azure-storage-append-blob-lts-0.6.3 vs Dockerfile in fluent-plugin-azure-storage-append-blob-lts-0.7.0

@@ -1,5 +1,5 @@
-FROM ruby:2.7
+FROM ruby:3.1.4
 
 WORKDIR /plugin
 
 COPY . /plugin