Running nixpkgs-update (https://nix-community.org/update-bot/) with UPDATE_INFO: beam26Packages.elvis-erlang 0 -> 1
attrpath: beam26Packages.elvis-erlang
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] these 2 derivations will be built:
  /nix/store/cdwx4a3g8jd9zv7p6vhz75kd82fw879a-update.sh.drv
  /nix/store/ypqsm6zf83m82a7s701vm7hq7j52wdmz-packages.json.drv
building '/nix/store/cdwx4a3g8jd9zv7p6vhz75kd82fw879a-update.sh.drv'...
building '/nix/store/ypqsm6zf83m82a7s701vm7hq7j52wdmz-packages.json.drv'...

Going to be running update for following packages:
 - elvis-erlang-4.1.1

Press Enter key to continue...
Running update for:
Enqueuing group of 1 packages
 - elvis-erlang-4.1.1: UPDATING ...
 - elvis-erlang-4.1.1: DONE.

Packages updated!

Diff after rewrites:
diff --git a/pkgs/development/beam-modules/elvis-erlang/default.nix b/pkgs/development/beam-modules/elvis-erlang/default.nix
index 114df9b06b50..2c428789a81a 100644
--- a/pkgs/development/beam-modules/elvis-erlang/default.nix
+++ b/pkgs/development/beam-modules/elvis-erlang/default.nix
@@ -11,12 +11,12 @@
 rebar3Relx rec {
   releaseType = "escript";
   pname = "elvis-erlang";
-  version = "4.1.1";
+  version = "4.1.1-otp24-rc1";
 
   src = fetchFromGitHub {
     owner = "inaka";
     repo = "elvis";
-    hash = "sha256-9aOJpKYb+M07bi6aEMt5Gtr/edOGm+jyA8bxiLyUd0g=";
+    hash = "sha256-62kzafPxfvH/9Fhrjm5+6xInC758UIkTPCMasj5n2J0=";
     tag = version;
   };
 
diff --git a/pkgs/development/beam-modules/elvis-erlang/rebar-deps.nix b/pkgs/development/beam-modules/elvis-erlang/rebar-deps.nix
index ff3450f97c77..cf1cccfe5a50 100644
--- a/pkgs/development/beam-modules/elvis-erlang/rebar-deps.nix
+++ b/pkgs/development/beam-modules/elvis-erlang/rebar-deps.nix
@@ -12,76 +12,6 @@ in
 let
   self = packages // (overrides self packages);
   packages = with self; {
-    unicode_util_compat = builder {
-      name = "unicode_util_compat";
-      version = "0.7.1";
-      src = fetchHex {
-        pkg = "unicode_util_compat";
-        version = "0.7.1";
-        sha256 = "sha256-s6kXhUzjriM2GXRK0eAQLgVnMTZ3b7L6diNPPgOyNkI=";
-      };
-      beamDeps = [ ];
-    };
-    ssl_verify_fun = builder {
-      name = "ssl_verify_fun";
-      version = "1.1.7";
-      src = fetchHex {
-        pkg = "ssl_verify_fun";
-        version = "1.1.7";
-        sha256 = "sha256-/kwZDo83QB0wFnyMQF7aGUafNFd5h8dt3mE+g4u8Z/g=";
-      };
-      beamDeps = [ ];
-    };
-    parse_trans = builder {
-      name = "parse_trans";
-      version = "3.4.2";
-      src = fetchHex {
-        pkg = "parse_trans";
-        version = "3.4.2";
-        sha256 = "sha256-TCU0feO3w1cy0y5pq0PRzu4L6uPzs63htZy9PdIk2co=";
-      };
-      beamDeps = [ ];
-    };
-    mimerl = builder {
-      name = "mimerl";
-      version = "1.4.0";
-      src = fetchHex {
-        pkg = "mimerl";
-        version = "1.4.0";
-        sha256 = "sha256-E68V+faMZYhOzKOjiR1Qp7V9ghUnkvPhnYhlCqEmsUQ=";
-      };
-      beamDeps = [ ];
-    };
-    metrics = builder {
-      name = "metrics";
-      version = "1.0.1";
-      src = fetchHex {
-        pkg = "metrics";
-        version = "1.0.1";
-        sha256 = "sha256-abCa3dxPdKQHFq5U0UD5O+sPuJeNhjbq3tDDG28JnxY=";
-      };
-      beamDeps = [ ];
-    };
-    idna = builder {
-      name = "idna";
-      version = "6.1.1";
-      src = fetchHex {
-        pkg = "idna";
-        version = "6.1.1";
-        sha256 = "sha256-kjdut4lEEu0ZrEdeSob3tBPBufu1vRbczVeTQVeUTOo=";
-      };
-      beamDeps = [ unicode_util_compat ];
-    };
-    certifi = builder {
-      name = "certifi";
-      version = "2.15.0";
-      src = fetchHex {
-        pkg = "certifi";
-        version = "2.15.0";
-        sha256 = "sha256-sUftIs5x1y6v2tlPBVFlwcGC9hov9J3yi8xx0dW5SmA=";
-      };
-      beamDeps = [ ];
-    };
     zipper = builder {
       name = "zipper";
       version = "1.1.0";
@@ -92,61 +22,13 @@ let
       };
       beamDeps = [ ];
     };
-    lager = builder {
-      name = "lager";
-      version = "3.9.1";
-      src = fetchHex {
-        pkg = "lager";
-        version = "3.9.1";
-        sha256 = "sha256-P1m6daBKmeXxi/kcifRtzlNvg8bLQV/ibm51pivvN9w=";
-      };
-      beamDeps = [ goldrush ];
-    };
     katana_code = builder {
       name = "katana_code";
-      version = "2.4.1";
+      version = "2.1.1";
       src = fetchHex {
         pkg = "katana_code";
-        version = "2.4.1";
-        sha256 = "sha256-WO/GO12dq8giMMq1DN5/eyWSh6aQ7Wmfeaf6gPSbCzo=";
-      };
-      beamDeps = [ ];
-    };
-    jsx = builder {
-      name = "jsx";
-      version = "2.10.0";
-      src = fetchHex {
-        pkg = "jsx";
-        version = "2.10.0";
-        sha256 = "sha256-moPjcEgHKYAWlo21Bvn60PAn3jdUbrg4s64QZMOgrWI=";
-      };
-      beamDeps = [ ];
-    };
-    hackney = builder {
-      name = "hackney";
-      version = "1.17.1";
-      src = fetchHex {
-        pkg = "hackney";
-        version = "1.17.1";
-        sha256 = "sha256-0sup48gQOtAyBiPp8cM+jTeKFeqr4u6K5EGJjz01oYw=";
-      };
-      beamDeps = [
-        certifi
-        idna
-        metrics
-        mimerl
-        parse_trans
-        ssl_verify_fun
-        unicode_util_compat
-      ];
-    };
-    goldrush = builder {
-      name = "goldrush";
-      version = "0.1.9";
-      src = fetchHex {
-        pkg = "goldrush";
-        version = "0.1.9";
-        sha256 = "sha256-mctBKM/8syJ1geXU2APVQT+mQ/TrllI/d9nmk32ZTOs=";
+        version = "2.1.1";
+        sha256 = "sha256-BoDzNSW5qILm9NMCJRixXEb2SL17Db6GkAmA/hwpFAQ=";
       };
       beamDeps = [ ];
     };
@@ -162,32 +44,18 @@ let
     };
     elvis_core = builder {
       name = "elvis_core";
-      version = "4.1.1";
-      src = fetchHex {
-        pkg = "elvis_core";
-        version = "4.1.1";
-        sha256 = "sha256-gKViV0uNl0oudUTpqUVXFtBMngldvIyJFeJGgDHdE4U=";
+      version = "git";
+      src = fetchFromGitHub {
+        owner = "inaka";
+        repo = "elvis_core";
+        rev = "f73431cf1c1d423c09cd08577a2383577e5f4227";
+        sha256 = "0pxkcmbidainjxi8j5hy2jy9dg76gmb775hfl6kvnpdmk3058wh5";
       };
       beamDeps = [
         katana_code
         zipper
       ];
     };
-    egithub = builder {
-      name = "egithub";
-      version = "0.7.0";
-      src = fetchHex {
-        pkg = "egithub";
-        version = "0.7.0";
-        sha256 = "sha256-4AnOEe/YAI0PntWdnEiOPpq+MCoPLNbWY+TMJnVvzEw=";
-      };
-      beamDeps = [
-        goldrush
-        hackney
-        jsx
-        lager
-      ];
-    };
   };
 in
 self

An auto update branch exists with message `beam26Packages.elvis-erlang: 4.1.1 -> 4.1.1-otp24-rc1`. New version is 4.1.1-otp24-rc1.
An auto update branch exists with an equal or greater version