[rubygems/rubygems] Fix crash when running `bundle outdated` in debug mode

Previously it would crash like this:

````
$ /Users/deivid/.asdf/installs/ruby/3.1.2/bin/ruby -I/Users/deivid/Code/rubygems/rubygems/bundler/spec -r/Users/deivid/Code/rubygems/rubygems/bundler/spec/support/artifice/fail.rb -r/Users/deivid/Code/rubygems/rubygems/bundler/spec/support/hax.rb /Users/deivid/Code/rubygems/rubygems/bundler/tmp/1/gems/system/bin/bundle outdated --patch --strict --filter-patch
Running `bundle outdated --filter-patch --patch --strict` with bundler 2.4.0.dev
Found changes from the lockfile, re-resolving dependencies because bundler is unlocking Using a local server, bundler won't use the CompactIndex API
Fetching source index from file:///Users/deivid/Code/rubygems/rubygems/bundler/tmp/1/gems/remote4/
Resolving dependencies...
--- ERROR REPORT TEMPLATE -------------------------------------------------------

```
RuntimeError: LazySpecification has not been materialized yet (calling :loaded_from [])
  /Users/deivid/Code/rubygems/rubygems/bundler/tmp/1/gems/system/gems/bundler-2.4.0.dev/lib/bundler/lazy_specification.rb:147:in `method_missing'
  /Users/deivid/Code/rubygems/rubygems/bundler/tmp/1/gems/system/gems/bundler-2.4.0.dev/lib/bundler/cli/outdated.rb:214:in `gem_column_for'
  /Users/deivid/Code/rubygems/rubygems/bundler/tmp/1/gems/system/gems/bundler-2.4.0.dev/lib/bundler/cli/outdated.rb:174:in `block in print_gems_table'
  /Users/deivid/Code/rubygems/rubygems/bundler/tmp/1/gems/system/gems/bundler-2.4.0.dev/lib/bundler/cli/outdated.rb:173:in `map'
  /Users/deivid/Code/rubygems/rubygems/bundler/tmp/1/gems/system/gems/bundler-2.4.0.dev/lib/bundler/cli/outdated.rb:173:in `print_gems_table'
  /Users/deivid/Code/rubygems/rubygems/bundler/tmp/1/gems/system/gems/bundler-2.4.0.dev/lib/bundler/cli/outdated.rb:123:in `run'
  /Users/deivid/Code/rubygems/rubygems/bundler/tmp/1/gems/system/gems/bundler-2.4.0.dev/lib/bundler/cli.rb:420:in `outdated'
  /Users/deivid/Code/rubygems/rubygems/bundler/tmp/1/gems/system/gems/bundler-2.4.0.dev/lib/bundler/vendor/thor/lib/thor/command.rb:27:in `run'
  /Users/deivid/Code/rubygems/rubygems/bundler/tmp/1/gems/system/gems/bundler-2.4.0.dev/lib/bundler/vendor/thor/lib/thor/invocation.rb:127:in `invoke_command'
  /Users/deivid/Code/rubygems/rubygems/bundler/tmp/1/gems/system/gems/bundler-2.4.0.dev/lib/bundler/vendor/thor/lib/thor.rb:392:in `dispatch'
  /Users/deivid/Code/rubygems/rubygems/bundler/tmp/1/gems/system/gems/bundler-2.4.0.dev/lib/bundler/cli.rb:31:in `dispatch'
  /Users/deivid/Code/rubygems/rubygems/bundler/tmp/1/gems/system/gems/bundler-2.4.0.dev/lib/bundler/vendor/thor/lib/thor/base.rb:485:in `start'
  /Users/deivid/Code/rubygems/rubygems/bundler/tmp/1/gems/system/gems/bundler-2.4.0.dev/lib/bundler/cli.rb:25:in `start'
  /Users/deivid/Code/rubygems/rubygems/bundler/tmp/1/gems/system/gems/bundler-2.4.0.dev/exe/bundle:48:in `block in <top (required)>'
  /Users/deivid/Code/rubygems/rubygems/bundler/tmp/1/gems/system/gems/bundler-2.4.0.dev/lib/bundler/friendly_errors.rb:120:in `with_friendly_errors'
  /Users/deivid/Code/rubygems/rubygems/bundler/tmp/1/gems/system/gems/bundler-2.4.0.dev/exe/bundle:36:in `<top (required)>'
  /Users/deivid/Code/rubygems/rubygems/bundler/tmp/1/gems/system/bin/bundle:25:in `load'
  /Users/deivid/Code/rubygems/rubygems/bundler/tmp/1/gems/system/bin/bundle:25:in `<main>'
```
````

https://github.com/rubygems/rubygems/commit/23c46f3b57

1 files changed, 12 insertions, 0 deletions

diff --git a/spec/bundler/commands/outdated_spec.rb b/spec/bundler/commands/outdated_spec.rb
index 3b09d6f177..a05a1ad4bb 100644
--- a/spec/bundler/commands/outdated_spec.rb
+++ b/spec/bundler/commands/outdated_spec.rb
@@ -1207,6 +1207,18 @@ RSpec.describe "bundle outdated" do
 
         expect(out).to end_with(expected_output)
       end
+
+      it "shows gems with --strict updating to patch and filtering to patch, in debug mode" do
+        bundle "outdated --patch --strict --filter-patch", :raise_on_error => false, :env => { "DEBUG" => "1" }
+
+        expected_output = <<~TABLE.strip
+          Gem  Current  Latest  Requested  Groups   Path
+          bar  2.0.3    2.0.5
+          foo  1.4.3    1.4.4   >= 0       default
+        TABLE
+
+        expect(out).to end_with(expected_output)
+      end
     end
   end