From 7a41b03d61f6a3e18e642eb3b9624b0e7d0ed92a Mon Sep 17 00:00:00 2001
From: Axel Gembe <derago@gmail.com>
Date: Wed, 29 Apr 2020 16:15:24 +0700
Subject: [PATCH] Requirements: Remove protobuf <3.9 constraint

This was added in 0e6d3499862d1ca51eca3870357a0b89a0940a6b.

The original error was:

```
Cannot load wallet:
Conflict register for file "messages.proto": Address is already defined in file "plugins/shuffle/protobuf/message.proto". Please fix the conflict by adding package name on the proto file, or use different name for the duplication.
```

Our own proto files have since been fixed and Trezor have fixed
their proto files as well:

https://github.com/trezor/trezor-common/commit/279bc1f220d38db9562ac9e22d61c5b94a854f9f#diff-a21d059874674d8247b316b869766a60

I tested this with protobuf-3.11.3 and haven't encountered any errors.
---
 contrib/requirements/requirements.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/contrib/requirements/requirements.txt b/contrib/requirements/requirements.txt
index 33fe8882eb..0618f980f0 100644
--- a/contrib/requirements/requirements.txt
+++ b/contrib/requirements/requirements.txt
@@ -2,7 +2,7 @@ pyaes>=0.1a1
 ecdsa>=0.9
 requests
 qrcode
-protobuf<3.9
+protobuf
 dnspython
 jsonrpclib-pelix
 PySocks>=1.6.6