From 0d640442b1ab8a1a61f42c751b5cf794a5bc83bd Mon Sep 17 00:00:00 2001
From: Wolfgang Walther <walther@technowledgy.de>
Date: Sun, 22 Dec 2024 19:07:11 +0100
Subject: [PATCH] nix: Change postgrest-nixpkgs-upgrade to unstable

Since we're currently on the unstable channel and will likely stay there
for a while, let's encode this in the update script.

Once we switch back to stable, if we do, we can still adjust it again.
---
 nix/tools/nixpkgsTools.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nix/tools/nixpkgsTools.nix b/nix/tools/nixpkgsTools.nix
index c58953e665..6ae8234a0c 100644
--- a/nix/tools/nixpkgsTools.nix
+++ b/nix/tools/nixpkgsTools.nix
@@ -33,7 +33,7 @@ let
       ''
         # The list of refs is sorted. The first result will be nixpkgs-unstable, the second the latest stable branch.
         # shellcheck disable=SC2207
-        commit=($(${curl}/bin/curl "${refUrl}" -H "${githubV3Header}" | ${jq}/bin/jq -r 'sort_by(.ref) | reverse | [.[1].object.sha, .[1].ref] | @tsv'))
+        commit=($(${curl}/bin/curl "${refUrl}" -H "${githubV3Header}" | ${jq}/bin/jq -r 'sort_by(.ref) | reverse | [.[0].object.sha, .[0].ref] | @tsv'))
         tarballUrl="${tarballUrlBase}''${commit[0]}.tar.gz"
         tarballHash="$(${nix}/bin/nix-prefetch-url --unpack "$tarballUrl")"
         currentDate="$(${coreutils}/bin/date --iso)"