Merge pull request net-ssh#931 from net-ssh/ci-330-rc1

chore(ci): fix bundler on older rubies and add 3.3.0-rc1

Author: mfazekas

.github/workflows/ci.yml

@@ -7,7 +7,7 @@ jobs:
     runs-on: ubuntu-22.04
     strategy:
       matrix:
-        ruby-version: [2.6.10, 2.7.7, 3.0.6, 3.1.3, 3.2.1]
+        ruby-version: [2.6.10, 2.7.7, 3.0.6, 3.1.3, 3.2.1, '3.3.0-rc1']
     steps:
       - uses: actions/checkout@v3
 
@@ -39,13 +39,14 @@ jobs:
             ${{ runner.os }}-pip-v1
       - name: Bundle install
         run: |
-          gem install bundler
+          gem install bundler ${{ (startsWith(matrix.ruby-version, '2.6.') || startsWith(matrix.ruby-version, '2.7.')) && '-v 2.4.22' || '' }}
           bundle config set path 'vendor/bundle'
           bundle config set --local path 'vendor/bundle'
           bundle install --jobs 4 --retry 3 --path vendor/bundle
           BUNDLE_GEMFILE=./Gemfile.noed25519 bundle install --jobs 4 --retry 3 --path vendor/bundle
         env:
           BUNDLE_PATH: vendor/bundle
+
 
       - name: Add to etc/hosts
         run: |

Dockerfile

@@ -1,6 +1,8 @@
 ARG RUBY_VERSION=3.1
 FROM ruby:${RUBY_VERSION}
 
+ARG BUNDLERV=
+
 RUN apt update && apt install -y openssh-server sudo netcat-openbsd \
   && useradd --create-home --shell '/bin/bash' --comment 'NetSSH' 'net_ssh_1' \
   && useradd --create-home --shell '/bin/bash' --comment 'NetSSH' 'net_ssh_2' \
@@ -20,7 +22,7 @@ COPY Gemfile net-ssh.gemspec $INSTALL_PATH/
 
 COPY lib/net/ssh/version.rb $INSTALL_PATH/lib/net/ssh/version.rb
 
-RUN gem install bundler && bundle install
+RUN gem install bundler ${BUNDLERV}  && bundle install
 
 COPY . $INSTALL_PATH/
 

Rakefile

@@ -65,7 +65,7 @@ def change_version(&block)
 
   new_pre = result[:pre]
   new_tiny = result[:tiny] || tiny
-  found = {pre: false, tiny: false}
+  found = { pre: false, tiny: false }
   File.open("#{version_file}.new", "w") do |f|
     File.readlines(version_file).each do |line|
       match =
@@ -118,7 +118,7 @@ namespace :vbump do
   end
 
   desc "Increment prerelease"
-  task :pre, [:type] do |t, args|
+  task :pre, [:type] do |_t, args|
     change_version do |pre:, tiny:|
       puts " PRE => #{pre.inspect}"
       match = /^([a-z]+)(\d+)/.match(pre)

docker-compose.yml

@@ -16,8 +16,10 @@ services:
       context: .
       args: 
         RUBY_VERSION: 2.7
+        BUNDLERV: "-v 2.2.28"
   ruby-2.6:
     build:
       context: .
       args: 
         RUBY_VERSION: 2.6
+        BUNDLERV: "-v 2.4.22"