Fix warning message about bundler versionfix_upgrade_instructions

To actually make the warning go away, we need to recommend exactly
installing the locked version. Otherwise the latest version gets
installed, but not used to being a different major than the one locked,
so the warning stays.

1 files changed, 3 insertions, 3 deletions

diff --git a/lib/bundler/lockfile_parser.rb b/lib/bundler/lockfile_parser.rb
index a7d4dc56b7..cd42919da2 100644
--- a/lib/bundler/lockfile_parser.rb
+++ b/lib/bundler/lockfile_parser.rb
@@ -107,9 +107,9 @@ module Bundler
       when 0
         if current_version < bundler_version
           Bundler.ui.warn "Warning: the running version of Bundler (#{current_version}) is older " \
-               "than the version that created the lockfile (#{bundler_version}). We suggest you " \
-               "upgrade to the latest version of Bundler by running `gem " \
-               "install bundler#{prerelease_text}`.\n"
+               "than the version that created the lockfile (#{bundler_version}). We suggest you to " \
+               "upgrade to the version that created the lockfile by running `gem install " \
+               "bundler:#{bundler_version}#{prerelease_text}`.\n"
         end
       end
     end