[ruby/rubygems] Restore `install` as default command

Fix: https://github.com/ruby/rubygems/issues/9124

This behavior is a deeply entrenched convention and changing it
will annoy lots of developers with unclear gains.

https://github.com/ruby/rubygems/commit/628e0ede46

2 files changed, 2 insertions, 13 deletions

diff --git a/lib/bundler/cli.rb b/lib/bundler/cli.rb
index 55f656e3f3..b7829f2a0d 100644
--- a/lib/bundler/cli.rb
+++ b/lib/bundler/cli.rb
@@ -123,17 +123,7 @@ module Bundler
     def self.default_command(meth = nil)
       return super if meth
 
-      default_cli_command = Bundler.settings[:default_cli_command]
-      return default_cli_command if default_cli_command
-
-      Bundler.ui.warn(<<~MSG)
-        In the next version of Bundler, running `bundle` without argument will no longer run `bundle install`.
-        Instead, the `help` command will be displayed.
-
-        If you'd like to keep the previous behaviour please run `bundle config set default_cli_command install --global`.
-      MSG
-
-      "install"
+      Bundler.settings[:default_cli_command] || "install"
     end
 
     class_option "no-color", type: :boolean, desc: "Disable colorization in output"
diff --git a/spec/bundler/bundler/cli_spec.rb b/spec/bundler/bundler/cli_spec.rb
index ee3c0d0fd5..611c1985e2 100644
--- a/spec/bundler/bundler/cli_spec.rb
+++ b/spec/bundler/bundler/cli_spec.rb
@@ -87,9 +87,8 @@ RSpec.describe "bundle executable" do
   end
 
   context "with no arguments" do
-    it "installs and log a warning by default" do
+    it "installs by default" do
       bundle "", raise_on_error: false
-      expect(err).to include("running `bundle` without argument will no longer run `bundle install`.")
       expect(err).to include("Could not locate Gemfile")
     end