Update default gems list at 7ba0050 [ci skip]

Author: matzbot

NEWS.md

@@ -73,7 +73,7 @@ releases.
   * 4.0.3 to [v4.0.4][bundler-v4.0.4], [v4.0.5][bundler-v4.0.5], [v4.0.6][bundler-v4.0.6], [v4.0.7][bundler-v4.0.7], [v4.0.8][bundler-v4.0.8], [v4.0.9][bundler-v4.0.9], [v4.0.10][bundler-v4.0.10]
 * erb 6.0.3
   * 6.0.1 to [v6.0.2][erb-v6.0.2], [v6.0.3][erb-v6.0.3]
-* json 2.19.3
+* json 2.19.4
   * 2.18.0 to [v2.18.1][json-v2.18.1], [v2.19.0][json-v2.19.0], [v2.19.1][json-v2.19.1], [v2.19.2][json-v2.19.2], [v2.19.3][json-v2.19.3]
 * openssl 4.0.1
   * 4.0.0 to [v4.0.1][openssl-v4.0.1]