From 8cb3a579fbab22f8d2edda056de1b5db4a262fa6 Mon Sep 17 00:00:00 2001
From: "Adam C. Stephens" <adam@valkor.net>
Date: Tue, 7 Apr 2026 13:03:00 -0400
Subject: [PATCH] pleroma: update to OTP 27 and elixir 1.18

This is supported upstream, but we needed to patch an unused dep
(mochiweb).
---
 pkgs/by-name/pl/pleroma/package.nix | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/pkgs/by-name/pl/pleroma/package.nix b/pkgs/by-name/pl/pleroma/package.nix
index 35ba807e126a..4c99d73b22f7 100644
--- a/pkgs/by-name/pl/pleroma/package.nix
+++ b/pkgs/by-name/pl/pleroma/package.nix
@@ -1,6 +1,5 @@
 {
   beam,
-  elixir_1_17,
   lib,
   fetchFromGitHub,
   fetchFromGitLab,
@@ -16,7 +15,7 @@
 }:
 
 let
-  beamPackages = beam.packages.erlang_27.extend (self: super: { elixir = elixir_1_17; });
+  beamPackages = beam.packages.erlang_27.extend (self: super: { elixir = self.elixir_1_18; });
 in
 beamPackages.mixRelease rec {
   pname = "pleroma";
@@ -206,6 +205,18 @@ beamPackages.mixRelease rec {
             cp ${cfgFile} config/config.exs
           '';
       };
+
+      # mochiweb is unused by still in mix.lock
+      # work around OTP 27+ incompat by forcing our build to use a newer version
+      mochiweb = prev.mochiweb.override rec {
+        version = "3.3.0";
+
+        src = fetchHex {
+          pkg = "mochiweb";
+          version = "${version}";
+          sha256 = "sha256-qoW3d/sj6ZcuvEJOQLXTUQbxm8mYhz4Cbe3Ydt+O5Qw=";
+        };
+      };
     };
   };