From b3dabb221d8aaf4d73858d146dde057589995b17 Mon Sep 17 00:00:00 2001
From: Ivan Kravets <me@ikravets.com>
Date: Fri, 3 Jul 2020 16:07:36 +0300
Subject: [PATCH] Allow "+" in a package name

---
 platformio/package/pack.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/platformio/package/pack.py b/platformio/package/pack.py
index 1e18c55a..0e3921fa 100644
--- a/platformio/package/pack.py
+++ b/platformio/package/pack.py
@@ -55,7 +55,7 @@ class PackagePacker(object):
 
             manifest = self.load_manifest(src)
             filename = re.sub(
-                r"[^\da-zA-Z\-\._]+",
+                r"[^\da-zA-Z\-\._\+]+",
                 "",
                 "{name}{system}-{version}.tar.gz".format(
                     name=manifest["name"],