EXPERIMENT: do not disable rubygems

Author: pirj

script/functions.sh

@@ -8,12 +8,6 @@ export JRUBY_OPTS=${JRUBY_OPTS:-"--server -Xcompile.invokedynamic=false"}
 SPECS_HAVE_RUN_FILE=specs.out
 MAINTENANCE_BRANCH=`cat maintenance-branch`
 
-# Don't allow rubygems to pollute what's loaded. Also, things boot faster
-# without the extra load time of rubygems. Only works on MRI.
-if is_mri; then
-  export RUBYOPT="--disable=gem"
-fi
-
 function clone_repo {
   if [ ! -d $1 ]; then # don't clone if the dir is already there
     if [ -z "$2" ]; then
@@ -58,7 +52,7 @@ function run_cukes {
     else
       # Prepare RUBYOPT for scenarios that are shelling out to ruby,
       # and PATH for those that are using `rspec` or `rake`.
-      RUBYOPT="${RUBYOPT} -I${PWD}/../bundle -rbundler/setup" \
+      RUBYOPT="--disable=gem -I${PWD}/../bundle -rbundler/setup" \
          PATH="${PWD}/bin:$PATH" \
          bin/cucumber --strict
     fi
@@ -82,9 +76,6 @@ function run_spec_suite_for {
       unset BUNDLE_GEMFILE
       bundle_install_flags="--binstubs --standalone --without documentation --path ../bundle"
       travis_retry eval "(unset RUBYOPT; exec bundle install $bundle_install_flags)"
-      if [ $1 == rspec-rails ]; then
-        unset RUBYOPT
-      fi;
       run_specs_and_record_done
       popd
     else