Running nixpkgs-update (https://nix-community.org/update-bot/) with UPDATE_INFO: cucumber 0 -> 1
attrpath: cucumber
Checking auto update branch...
[version] 
[version] skipping because derivation has updateScript
[rustCrateVersion] 
[rustCrateVersion] No cargoHash found
[golangModuleVersion] 
[golangModuleVersion] Not a buildGoModule package with vendorHash
[npmDepsVersion] 
[npmDepsVersion] No npmDepsHash
[updateScript] 
[updateScript] Success
[updateScript] this derivation will be built:
  /nix/store/zg8aqln0669fd405hv7jb74v0j6s6lh5-packages.json.drv
building '/nix/store/zg8aqln0669fd405hv7jb74v0j6s6lh5-packages.json.drv'...

Going to be running update for following packages:
 - cucumber-10.2.0

Press Enter key to continue...
Running update for:
Enqueuing group of 1 packages
 - cucumber-10.2.0: UPDATING ...
 - cucumber-10.2.0: DONE.

Packages updated!

Diff after rewrites:
diff --git a/pkgs/by-name/cu/cucumber/Gemfile.lock b/pkgs/by-name/cu/cucumber/Gemfile.lock
index 145b1e24596e..00e85e8d0d6e 100644
--- a/pkgs/by-name/cu/cucumber/Gemfile.lock
+++ b/pkgs/by-name/cu/cucumber/Gemfile.lock
@@ -2,7 +2,7 @@ GEM
   remote: https://rubygems.org/
   specs:
     base64 (0.3.0)
-    bigdecimal (4.0.1)
+    bigdecimal (4.1.2)
     builder (3.3.0)
     cucumber (10.2.0)
       base64 (~> 0.2)
@@ -21,21 +21,21 @@ GEM
       cucumber-gherkin (> 36, < 40)
       cucumber-messages (> 31, < 33)
       cucumber-tag-expressions (> 6, < 9)
-    cucumber-cucumber-expressions (19.0.0)
+    cucumber-cucumber-expressions (19.0.1)
       bigdecimal
-    cucumber-gherkin (39.0.0)
+    cucumber-gherkin (39.1.0)
       cucumber-messages (>= 31, < 33)
     cucumber-html-formatter (22.3.0)
       cucumber-messages (> 23, < 33)
-    cucumber-messages (32.2.0)
+    cucumber-messages (32.3.1)
     cucumber-tag-expressions (8.1.0)
     diff-lcs (1.6.2)
-    ffi (1.17.3)
+    ffi (1.17.4)
     logger (1.7.0)
     memoist3 (1.0.0)
     mini_mime (1.1.5)
     multi_test (1.1.0)
-    sys-uname (1.5.0)
+    sys-uname (1.5.1)
       ffi (~> 1.1)
       memoist3 (~> 1.0.0)
 
diff --git a/pkgs/by-name/cu/cucumber/gemset.nix b/pkgs/by-name/cu/cucumber/gemset.nix
index f23fd3246e00..2f03c4715903 100644
--- a/pkgs/by-name/cu/cucumber/gemset.nix
+++ b/pkgs/by-name/cu/cucumber/gemset.nix
@@ -14,10 +14,10 @@
     platforms = [ ];
     source = {
       remotes = [ "https://rubygems.org" ];
-      sha256 = "19y406nx17arzsbc515mjmr6k5p59afprspa1k423yd9cp8d61wb";
+      sha256 = "1g9zi8c4i7g8zz0c3hxrw6mblrjvgn7akys60clb9si7c1k1gljk";
       type = "gem";
     };
-    version = "4.0.1";
+    version = "4.1.2";
   };
   builder = {
     groups = [ "default" ];
@@ -83,10 +83,10 @@
     platforms = [ ];
     source = {
       remotes = [ "https://rubygems.org" ];
-      sha256 = "0fnrr6hzcgg5ayfmf26f3vvm8c1418x9jiibsjzcjakk0kr8y81k";
+      sha256 = "133cwgclgrphlws6l23sssgmjj41ckhldbwpny7q238r8n8c13k4";
       type = "gem";
     };
-    version = "19.0.0";
+    version = "19.0.1";
   };
   cucumber-gherkin = {
     dependencies = [ "cucumber-messages" ];
@@ -94,10 +94,10 @@
     platforms = [ ];
     source = {
       remotes = [ "https://rubygems.org" ];
-      sha256 = "0m9yb7icwn4s1clah4x495qjwaya50050fzfbhy1rx0hx63ivxa6";
+      sha256 = "1vbrnf0j3pq162ccrm349mgm4x90lz0k69h11bc671axjl62mldf";
       type = "gem";
     };
-    version = "39.0.0";
+    version = "39.1.0";
   };
   cucumber-html-formatter = {
     dependencies = [ "cucumber-messages" ];
@@ -115,10 +115,10 @@
     platforms = [ ];
     source = {
       remotes = [ "https://rubygems.org" ];
-      sha256 = "06kk01xnpgkiw1jnpdw9azrxmyry4fqji2k7pw3rvpgprin0bi22";
+      sha256 = "073phbyiblkp8sh4r2ss8gxa48gjlsj94nq00rnbkbzp3i68xj6x";
       type = "gem";
     };
-    version = "32.2.0";
+    version = "32.3.1";
   };
   cucumber-tag-expressions = {
     groups = [ "default" ];
@@ -145,10 +145,10 @@
     platforms = [ ];
     source = {
       remotes = [ "https://rubygems.org" ];
-      sha256 = "0k1xaqw2jk13q3ss7cnyvkp8fzp75dk4kazysrxgfd1rpgvkk7qf";
+      sha256 = "1kqasqvy8d7r09ri4n6bkdwbk63j7afd9ilsw34nzlgh0qp69ldw";
       type = "gem";
     };
-    version = "1.17.3";
+    version = "1.17.4";
   };
   logger = {
     groups = [ "default" ];
@@ -199,9 +199,9 @@
     platforms = [ ];
     source = {
       remotes = [ "https://rubygems.org" ];
-      sha256 = "0lrh3h15s3mpf0sa5cf7jwwr9wjlkjaf9qim8519cdsqpihnja0m";
+      sha256 = "0yvd71lzd2k46940k9l3l3yyjyxc4j1w6nmyrcjkqfdhj5j7wkbq";
       type = "gem";
     };
-    version = "1.5.0";
+    version = "1.5.1";
   };
 }

Package version did not change.