Updated travis build scripts (from rspec-dev)

Author: JonRowe

.rubocop_rspec_base.yml

@@ -1,4 +1,4 @@
-# This file was generated on 2015-08-01T02:04:28-04:00 from the rspec-dev repo.
+# This file was generated on 2015-08-11T23:21:08+01:00 from the rspec-dev repo.
 # DO NOT modify it by hand as your changes will get lost the next time it is generated.
 
 # This file contains defaults for RSpec projects. Individual projects

.travis.yml

@@ -1,4 +1,4 @@
-# This file was generated on 2015-08-01T02:04:28-04:00 from the rspec-dev repo.
+# This file was generated on 2015-08-11T23:21:08+01:00 from the rspec-dev repo.
 # DO NOT modify it by hand as your changes will get lost the next time it is generated.
 
 language: ruby

appveyor.yml

@@ -1,4 +1,4 @@
-# This file was generated on 2015-08-01T02:04:28-04:00 from the rspec-dev repo.
+# This file was generated on 2015-08-11T23:21:08+01:00 from the rspec-dev repo.
 # DO NOT modify it by hand as your changes will get lost the next time it is generated.
 
 version: "{build}"

script/clone_all_rspec_repos

@@ -1,5 +1,5 @@
 #!/bin/bash
-# This file was generated on 2015-08-01T02:04:28-04:00 from the rspec-dev repo.
+# This file was generated on 2015-08-11T23:21:08+01:00 from the rspec-dev repo.
 # DO NOT modify it by hand as your changes will get lost the next time it is generated.
 
 set -e

script/functions.sh

@@ -1,4 +1,4 @@
-# This file was generated on 2015-08-01T02:04:28-04:00 from the rspec-dev repo.
+# This file was generated on 2015-08-11T23:21:08+01:00 from the rspec-dev repo.
 # DO NOT modify it by hand as your changes will get lost the next time it is generated.
 
 SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
@@ -11,6 +11,14 @@ export JRUBY_OPTS=${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 Ruby 1.9+
+if is_mri_192_plus; then
+  export RUBYOPT="--disable=gem"
+else
+  export RUBYOPT=""
+fi
+
 function clone_repo {
   if [ ! -d $1 ]; then # don't clone if the dir is already there
     travis_retry eval "git clone git://github.com/rspec/$1 --depth 1 --branch $MAINTENANCE_BRANCH"
@@ -49,7 +57,7 @@ function run_cukes {
     else
       # Prepare RUBYOPT for scenarios that are shelling out to ruby,
       # and PATH for those that are using `rspec` or `rake`.
-      RUBYOPT="-I${PWD}/../bundle -rbundler/setup" \
+      RUBYOPT="${RUBYOPT} -I${PWD}/../bundle -rbundler/setup" \
          PATH="${PWD}/bin:$PATH" \
          bin/cucumber --strict
     fi

script/predicate_functions.sh

@@ -1,4 +1,4 @@
-# This file was generated on 2015-08-01T02:04:28-04:00 from the rspec-dev repo.
+# This file was generated on 2015-08-11T23:21:08+01:00 from the rspec-dev repo.
 # DO NOT modify it by hand as your changes will get lost the next time it is generated.
 
 function is_mri {
@@ -23,6 +23,18 @@ function is_mri_192 {
   fi
 }
 
+function is_mri_192_plus {
+  if is_mri; then
+    if ruby -e "exit(RUBY_VERSION.to_f > 1.9)"; then
+      return 0
+    else
+      return 1
+    fi
+  else
+    return 1
+  fi
+}
+
 function is_mri_2plus {
   if is_mri; then
     if ruby -e "exit(RUBY_VERSION.to_f > 2.0)"; then

script/run_build

@@ -1,5 +1,5 @@
 #!/bin/bash
-# This file was generated on 2015-08-01T02:04:28-04:00 from the rspec-dev repo.
+# This file was generated on 2015-08-11T23:21:08+01:00 from the rspec-dev repo.
 # DO NOT modify it by hand as your changes will get lost the next time it is generated.
 
 set -e

script/travis_functions.sh

@@ -1,4 +1,4 @@
-# This file was generated on 2015-08-01T02:04:28-04:00 from the rspec-dev repo.
+# This file was generated on 2015-08-11T23:21:08+01:00 from the rspec-dev repo.
 # DO NOT modify it by hand as your changes will get lost the next time it is generated.
 
 # Taken from: