[gnome-build-meta/valentindavid/tarball-updates: 37/53] protobuf: Update to 3.15.8

[Valentin David <valentindavid src gnome org>]

commit 8e5214ab4037d97f04d9526996182dd39047eb0b
Author: Valentin David <valentin david codethink co uk>
Date:   Tue Apr 27 17:13:19 2021 +0200

    protobuf: Update to 3.15.8

 elements/vm/buildstream/protobuf.bst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/elements/vm/buildstream/protobuf.bst b/elements/vm/buildstream/protobuf.bst
index 0abc24d6..7f6ef828 100644
--- a/elements/vm/buildstream/protobuf.bst
+++ b/elements/vm/buildstream/protobuf.bst
@@ -2,7 +2,7 @@ kind: autotools
 
 sources:
 - kind: tar
-  url: github_com:protocolbuffers/protobuf/releases/download/v3.12.4/protobuf-all-3.12.4.tar.gz
+  url: github_com:protocolbuffers/protobuf/releases/download/v3.15.8/protobuf-all-3.15.8.tar.gz
 
 build-depends:
 - freedesktop-sdk.bst:components/python3-setuptools.bst