From ef715f57eb021bce9c775be04db3a3e40b82a588 Mon Sep 17 00:00:00 2001 From: Petrik Date: Fri, 16 Oct 2026 17:52:58 +0200 Subject: [PATCH 1/2] [rails] Upgrade to 4.1.0-preview --- frameworks/rails/Dockerfile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/frameworks/rails/Dockerfile b/frameworks/rails/Dockerfile index 4be8d0a5d6..036e57c662 100644 --- a/frameworks/rails/Dockerfile +++ b/frameworks/rails/Dockerfile @@ -1,4 +1,4 @@ -FROM ruby:4.0.6-slim +FROM ruby:4.1.0-preview1-slim RUN apt-get update && \ apt-get install -y --no-install-recommends build-essential libpq-dev libyaml-dev libjemalloc2 libpq5 && \ From 4dbab6adf5cac11d23af3a20143bcaf9a90072c3 Mon Sep 17 00:00:00 2001 From: Petrik Date: Tue, 20 Oct 2026 12:43:44 +0200 Subject: [PATCH 2/2] Disable MN threads --- frameworks/rails/Dockerfile | 1 - 1 file changed, 1 deletion(-) diff --git a/frameworks/rails/Dockerfile b/frameworks/rails/Dockerfile index 036e57c662..9ed122a40d 100644 --- a/frameworks/rails/Dockerfile +++ b/frameworks/rails/Dockerfile @@ -9,7 +9,6 @@ ENV LD_PRELOAD=libjemalloc.so.2 # YJIT is enabled by Rails # ENV RUBY_YJIT_ENABLE=1 -ENV RUBY_MN_THREADS=1 ENV RACK_ENV=production ENV WEB_CONCURRENCY=auto ENV RAILS_MAX_THREADS=3