From deee2464202fbdcf2a4209327d91505fe4fe803d Mon Sep 17 00:00:00 2001
From: str4d <jack@z.cash>
Date: Sun, 9 May 2021 06:53:31 +1200
Subject: [PATCH] Add numpy dependency to README

---
 README.md | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 21e5a39..b8a2ea6 100644
--- a/README.md
+++ b/README.md
@@ -2,9 +2,10 @@
 
 Code to generate test vectors for various parts of Zcash.
 
-Requires `pyblake2`.
-
-`sapling_note_encryption.py` also requires `chacha20poly1305`.
+Requirements:
+- `pyblake2`
+- `chacha20poly1305` (for `sapling_note_encryption.py`).
+- `numpy` (for `orchard_poseidon.py` and dependents).
 
 ## License