3 files changed, 6 insertions, 4 deletions
diff --git a/lib/bundler/cli/config.rb b/lib/bundler/cli/config.rb
index 77b502fe60..d963679085 100644
--- a/lib/bundler/cli/config.rb
+++ b/lib/bundler/cli/config.rb
@@ -26,8 +26,8 @@ module Bundler
         end
 
       message = "Using the `config` command without a subcommand [list, get, set, unset] is deprecated and will be removed in the future. Use `bundle #{new_args.join(" ")}` instead."
-      removed_message = "Using the `config` command without a subcommand [list, get, set, unset] is has been removed. Use `bundle #{new_args.join(" ")}` instead."
-      SharedHelpers.major_deprecation 3, message, removed_message: removed_message
+      removed_message = "Using the `config` command without a subcommand [list, get, set, unset] has been removed. Use `bundle #{new_args.join(" ")}` instead."
+      SharedHelpers.major_deprecation 4, message, removed_message: removed_message
 
       Base.new(options, name, value, self).run
     end
diff --git a/lib/bundler/cli/install.rb b/lib/bundler/cli/install.rb
index b0b354cf10..94d485682d 100644
--- a/lib/bundler/cli/install.rb
+++ b/lib/bundler/cli/install.rb
@@ -66,7 +66,9 @@ module Bundler
 
       Plugin.gemfile_install(Bundler.default_gemfile) if Bundler.feature_flag.plugins?
 
-      definition = Bundler.definition
+      # For install we want to enable strict validation
+      # (rather than some optimizations we perform at app runtime).
+      definition = Bundler.definition(strict: true)
       definition.validate_runtime!
 
       installer = Installer.install(Bundler.root, definition, options)
diff --git a/lib/bundler/cli/update.rb b/lib/bundler/cli/update.rb
index ab31d00879..ba3f1ec056 100644
--- a/lib/bundler/cli/update.rb
+++ b/lib/bundler/cli/update.rb
@@ -26,7 +26,7 @@ module Bundler
         if Bundler.feature_flag.update_requires_all_flag?
           raise InvalidOption, "To update everything, pass the `--all` flag."
         end
-        SharedHelpers.major_deprecation 3, "Pass --all to `bundle update` to update everything"
+        SharedHelpers.major_deprecation 4, "Pass --all to `bundle update` to update everything"
       elsif !full_update && options[:all]
         raise InvalidOption, "Cannot specify --all along with specific options."
       end