ruby4.0-bundler: New package

Signed-off-by: Sergio Durigan Junior <sergiodj@chainguard.dev>

Author: sergiodj

ruby4.0-bundler.yaml

@@ -0,0 +1,91 @@
+package:
+  name: ruby4.0-bundler
+  version: "4.0.3"
+  epoch: 0
+  description: "Manage an application's gem dependencies"
+  copyright:
+    - license: MIT
+  dependencies:
+    runtime:
+      - ruby-${{vars.rubyMM}}
+
+environment:
+  contents:
+    packages:
+      - bash
+      - build-base
+      - busybox
+      - ca-certificates-bundle
+      - ruby-${{vars.rubyMM}}
+      - ruby-${{vars.rubyMM}}-dev
+
+vars:
+  gem: bundler
+
+pipeline:
+  - uses: git-checkout
+    with:
+      expected-commit: 64d0dfe6959ca602849fde0de6d95f0be6bfed35
+      repository: https://github.com/rubygems/rubygems
+      tag: bundler-v${{package.version}}
+
+  - working-directory: ${{vars.gem}}
+    pipeline:
+      - uses: ruby/build
+        with:
+          gem: ${{vars.gem}}
+      - uses: ruby/install
+        with:
+          gem: ${{vars.gem}}
+          version: ${{package.version}}
+      - uses: ruby/clean
+      - name: build-docs-clean
+        runs: |
+          export INSTALL_DIR=${{targets.destdir}}/$(ruby -e 'puts Gem.default_dir')
+          for n in 1 5; do
+            mkdir -p "${{targets.destdir}}"/usr/share/man/man$n
+            mv "$INSTALL_DIR"/gems/bundler-${{package.version}}/lib/bundler/man/*.$n "${{targets.destdir}}"/usr/share/man/man$n/
+          done
+
+          rm -rf "$INSTALL_DIR"/cache \
+                 "$INSTALL_DIR"/build_info \
+                 "$INSTALL_DIR"/doc \
+                 "$INSTALL_DIR"/gems/bundler-${{package.version}}/man \
+                 "$INSTALL_DIR"/gems/bundler-${{package.version}}/*.md
+
+subpackages:
+  - name: "${{package.name}}-doc"
+    description: "ruby-bundler documentation"
+    pipeline:
+      - uses: split/manpages
+    test:
+      pipeline:
+        - uses: test/docs
+
+update:
+  enabled: true
+  github:
+    identifier: rubygems/rubygems
+    strip-prefix: bundler-v
+    tag-filter: bundler-v
+
+test:
+  pipeline:
+    # AUTOGENERATED
+    - runs: |
+        bundle --version
+        bundler --version
+        bundle --help
+        bundler --help
+    - runs: |
+        echo "source 'https://rubygems.org'" > Gemfile
+        echo "gem 'rake'" >> Gemfile
+        bundle install
+        bundle list
+        echo "Bundler test passed!"
+
+var-transforms:
+  - from: ${{package.name}}
+    match: ^ruby(\d\.\d+)-.*
+    replace: $1
+    to: rubyMM