Merge Bundler 2.1.0.pre.1 as developed version from upstream.

  https://github.com/bundler/bundler/commit/a53709556b95a914e874b22ed2116a46b0528852

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67539 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 8 insertions, 5 deletions

diff --git a/man/bundle-install.1 b/man/bundle-install.1
index 8bd0a7fa3d..dbb0d21c1c 100644
--- a/man/bundle-install.1
+++ b/man/bundle-install.1
@@ -1,13 +1,13 @@
 .\" generated with Ronn/v0.7.3
 .\" http://github.com/rtomayko/ronn/tree/0.7.3
 .
-.TH "BUNDLE\-INSTALL" "1" "January 2019" "" ""
+.TH "BUNDLE\-INSTALL" "1" "April 2019" "" ""
 .
 .SH "NAME"
 \fBbundle\-install\fR \- Install the dependencies specified in your Gemfile
 .
 .SH "SYNOPSIS"
-\fBbundle install\fR [\-\-binstubs[=DIRECTORY]] [\-\-clean] [\-\-deployment] [\-\-force] [\-\-frozen] [\-\-full\-index] [\-\-gemfile=GEMFILE] [\-\-jobs=NUMBER] [\-\-local] [\-\-no\-cache] [\-\-no\-prune] [\-\-path PATH] [\-\-quiet] [\-\-retry=NUMBER] [\-\-shebang] [\-\-standalone[=GROUP[ GROUP\.\.\.]]] [\-\-system] [\-\-trust\-policy=POLICY] [\-\-with=GROUP[ GROUP\.\.\.]] [\-\-without=GROUP[ GROUP\.\.\.]]
+\fBbundle install\fR [\-\-binstubs[=DIRECTORY]] [\-\-clean] [\-\-deployment] [\-\-frozen] [\-\-full\-index] [\-\-gemfile=GEMFILE] [\-\-jobs=NUMBER] [\-\-local] [\-\-no\-cache] [\-\-no\-prune] [\-\-path PATH] [\-\-quiet] [\-\-redownload] [\-\-retry=NUMBER] [\-\-shebang] [\-\-standalone[=GROUP[ GROUP\.\.\.]]] [\-\-system] [\-\-trust\-policy=POLICY] [\-\-with=GROUP[ GROUP\.\.\.]] [\-\-without=GROUP[ GROUP\.\.\.]]
 .
 .SH "DESCRIPTION"
 Install the gems specified in your Gemfile(5)\. If this is the first time you run bundle install (and a \fBGemfile\.lock\fR does not exist), Bundler will fetch all remote sources, resolve dependencies and install all needed gems\.
@@ -23,7 +23,10 @@ To apply any of \fB\-\-binstubs\fR, \fB\-\-deployment\fR, \fB\-\-path\fR, or \fB
 .
 .TP
 \fB\-\-binstubs[=<directory>]\fR
-Creates a directory (defaults to \fB~/bin\fR) and place any executables from the gem there\. These executables run in Bundler\'s context\. If used, you might add this directory to your environment\'s \fBPATH\fR variable\. For instance, if the \fBrails\fR gem comes with a \fBrails\fR executable, this flag will create a \fBbin/rails\fR executable that ensures that all referred dependencies will be resolved using the bundled gems\.
+Binstubs are scripts that wrap around executables\. Bundler creates a small Ruby file (a binstub) that loads Bundler, runs the command, and puts it in \fBbin/\fR\. This lets you link the binstub inside of an application to the exact gem version the application needs\.
+.
+.IP
+Creates a directory (defaults to \fB~/bin\fR) and places any executables from the gem there\. These executables run in Bundler\'s context\. If used, you might add this directory to your environment\'s \fBPATH\fR variable\. For instance, if the \fBrails\fR gem comes with a \fBrails\fR executable, this flag will create a \fBbin/rails\fR executable that ensures that all referred dependencies will be resolved using the bundled gems\.
 .
 .TP
 \fB\-\-clean\fR
@@ -34,8 +37,8 @@ On finishing the installation Bundler is going to remove any gems not present in
 In \fIdeployment mode\fR, Bundler will \'roll\-out\' the bundle for production or CI use\. Please check carefully if you want to have this option enabled in your development environment\.
 .
 .TP
-\fB\-\-force\fR
-Force download every gem, even if the required versions are already available locally\. \fB\-\-redownload\fR is an alias of this option\.
+\fB\-\-redownload\fR
+Force download every gem, even if the required versions are already available locally\.
 .
 .TP
 \fB\-\-frozen\fR