From a87744f24023fe8383f5eef519084fc703fd0ece Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?V=C3=ADctor=20Terr=C3=B3n?= <vterron@iaa.es>
Date: Mon, 13 Apr 2020 09:44:18 +0200
Subject: [PATCH] Use HTTPS for the barycorr submodule

This fixes the "Permission denied (publickey)" error:

```
Cloning into '/home/travis/build/vterron/lemon/barycorr'...
Warning: Permanently added the RSA host key for IP address '140.82.112.3' to the list of known hosts.
Permission denied (publickey).
fatal: Could not read from remote repository.
```

https://stackoverflow.com/q/15674064/184363
---
 .gitmodules | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.gitmodules b/.gitmodules
index 8ce0458..91f2d9e 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,4 +1,4 @@
 [submodule "barycorr"]
 	path = barycorr
-	url = git@github.com:vterron/barycorr.git
+	url = https://github.com/vterron/barycorr.git
 	branch = init