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Fix Ruby version compatibility by always using buildpack Ruby #1129

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Merged
merged 1 commit into from
Dec 1, 2025
+7 −3
Merged

Fix Ruby version compatibility by always using buildpack Ruby #1129

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8 changes: 5 additions & 3 deletions bin/run
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Original file line number Diff line number Diff line change
Expand Up @@ -93,13 +93,15 @@ function main() {
local phase
phase="$(basename "${0}")"

if ! which ruby > /dev/null; then
mkdir -p "${RUBY_DIR}"
# Always install and use buildpack Ruby to ensure consistent version
# regardless of system Ruby availability
mkdir -p "${RUBY_DIR}"

if [ ! -d "${RUBY_DIR}/bin" ]; then
util::install
util::environment::setup
fi

util::environment::setup

exec "${BUILDPACK_DIR}/bin/ruby-run" "${phase}" "${@-}"
}
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2 changes: 2 additions & 0 deletions config/ruby.yml
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Expand Up @@ -14,6 +14,8 @@
# limitations under the License.

# Configuration for Ruby
# Note: Ruby 3.2.8+ is required for Psych 5.0.1+ which supports YAML.load_file
# with permitted_classes and aliases keyword arguments used throughout the buildpack
---
version: 3.2.+
repository_root: https://raw.githubusercontent.com/cloudfoundry/ruby-buildpack/master/java-index