From 6b7d6a8a278a8f1d1430ef15f4fbe74fb45e3fa7 Mon Sep 17 00:00:00 2001
From: Scott Worley <scottworley@scottworley.com>
Date: Wed, 9 Jul 2025 17:22:56 -0700
Subject: [PATCH 1/1] Use new 'nix hash convert' to quiet new nix's
 depreciation warnings

---
 Changelog | 1 +
 pinch.py  | 7 +++++--
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/Changelog b/Changelog
index 5b6158e..8d0f9f8 100644
--- a/Changelog
+++ b/Changelog
@@ -1,4 +1,5 @@
 ## [Unreleased]
+- Use new 'nix hash convert' to quiet new nix's depreciation warnings
 
 
 ## [3.3.0] - 2025-07-09
diff --git a/pinch.py b/pinch.py
index dcc972c..989e08f 100644
--- a/pinch.py
+++ b/pinch.py
@@ -326,9 +326,12 @@ _NIX_COMMAND = ['nix', '--experimental-features', 'nix-command']
 def to_Digest16(v: Verification, digest32: Digest32) -> Digest16:
     v.status('Converting digest to base16')
     process = subprocess.run(_NIX_COMMAND + [
-        'to-base16',
-        '--type',
+        'hash',
+        'convert',
+        '--hash-algo',
         'sha256',
+        '--to',
+        'base16',
         digest32],
         stdout=subprocess.PIPE)
     v.result(process.returncode == 0)
-- 
2.50.1