Bump to ruby 3.2, remove npm-related things

Author: renatolond

.ruby-version

@@ -1 +1 @@
-2.7.2
+3.2.2

Dockerfile

@@ -1,4 +1,4 @@
-FROM ruby:2.7-slim
+FROM ruby:3.2-slim
 
 LABEL maintainer="Josh Bielick <[email protected]>"
 
@@ -8,7 +8,6 @@ ARG STYLELINT_VERSION="13.13.1"
 ARG NODE_VERSION=14
 
 RUN apt-get update && apt-get install -y curl
-RUN curl -sL https://deb.nodesource.com/setup_${NODE_VERSION}.x | bash -
 
 RUN apt-get update && \
   apt-get install -y \
@@ -18,13 +17,9 @@ RUN apt-get update && \
   git \
   pkg-config \
   openssl \
-  yamllint \
-  nodejs \
   && rm -rf /var/lib/apt/lists/*
 
 RUN gem install bundler --version "${BUNDLER_VERSION}"
-RUN npm install -g eslint@${ESLINT_VERSION}
-RUN npm install stylelint@${STYLELINT_VERSION}
 
 WORKDIR /runner