Silence gem specification warnings

If you happen to get those:

[565] $ rake
(in /Users/piotr/Projects/Lookup)
config.gem: Unpacked gem cache in vendor/gems has no specification file. Run 'rake gems:refresh_specs' to fix this.
config.gem: Unpacked gem cache in vendor/gems not in a versioned directory. Giving up.
config.gem: Unpacked gem doc in vendor/gems has no specification file. Run 'rake gems:refresh_specs' to fix this.
config.gem: Unpacked gem doc in vendor/gems not in a versioned directory. Giving up.
config.gem: Unpacked gem environment.rb in vendor/gems has no specification file. Run 'rake gems:refresh_specs' to fix this.
config.gem: Unpacked gem environment.rb in vendor/gems not in a versioned directory. Giving up.
config.gem: Unpacked gem gems in vendor/gems has no specification file. Run 'rake gems:refresh_specs' to fix this.
config.gem: Unpacked gem gems in vendor/gems not in a versioned directory. Giving up.
config.gem: Unpacked gem specifications in vendor/gems has no specification file. Run 'rake gems:refresh_specs' to fix this.
config.gem: Unpacked gem specifications in vendor/gems not in a versioned directory. Giving up.

You can silent them in environment.rb’s config block with:

Rails::VendorGemSourceIndex.silence_spec_warnings = true

Last modified: 20-Jan-23