Added 3.6.4 release announcement

Author: deivid-rodriguez

_posts/2025-02-17-3.6.4-released.md

@@ -0,0 +1,41 @@
+---
+title: 3.6.4 Released
+layout: post
+author: David Rodríguez
+author_email: [email protected]
+---
+
+RubyGems 3.6.4 includes enhancements and performance.
+
+To update to the latest RubyGems you can run:
+
+    gem update --system
+
+To install RubyGems by hand see the [Download RubyGems][download] page.
+
+
+_## Enhancements:_
+
+* Raise a simpler error when RubyGems fails to activate a dependency. Pull
+  request [#8449](https://github.com/rubygems/rubygems/pull/8449) by
+  deivid-rodriguez
+* Installs bundler 2.6.4 as a default gem.
+
+_## Performance:_
+
+* Allocate strings from Requirement match only once. Pull request
+  [#8245](https://github.com/rubygems/rubygems/pull/8245) by segiddins
+
+
+SHA256 Checksums:
+
+* rubygems-3.6.4.tgz  
+  41b68f4e886e320f94d9d250717355cdb557e6e1aac3110116bdb93d0f21e6b9
+* rubygems-3.6.4.zip  
+  82a2b40513b140d0bd499cf3737e54c13e3a08033288ee18bf05551ba725cd2b
+* rubygems-update-3.6.4.gem  
+  fb7b2c951705784e553a8fb215b42c60716514ed511ead74331174b3aea09f86
+
+
+[download]: https://rubygems.org/pages/download
+