bundle="bundle"
(
export HOME=$GEMHOME
- bundlers="$(gem list --details bundler)"
versions=(2.2.19)
for v in ${versions[@]}; do
- if ! echo "$bundlers" | fgrep -q "($v)"; then
+ if ! gem list --installed --version "${v}" bundler >/dev/null; then
gem install --no-document --user $(for v in ${versions[@]}; do echo bundler:${v}; done)
break
fi