protobuf v21.12 (#179)

automerged PR by conda-forge/automerge-action

recipe/meta.yaml

@@ -1,5 +1,5 @@
 # keep this without major version to let the bot pick it up
-{% set version = "21.11" %}
+{% set version = "21.12" %}
 # protobuf doesn't add the major version in the tag...
 {% set major = "4" %}
 # libprotobuf now has a different major version than protobuf
@@ -11,7 +11,7 @@ package:
 
 source:
   url: https://github.com/protocolbuffers/protobuf/archive/v{{ version }}/protobuf-v{{ version }}.tar.gz
-  sha256: b1d6dd2cbb5d87e17af41cadb720322ce7e13af826268707bd8db47e5654770b
+  sha256: 22fdaf641b31655d4b2297f9981fa5203b2866f8332d3c6333f6b0107bb320de
   patches:
     - patches/0001-do-not-link-msvc-runtime-statically.patch
     - patches/0002-fix-paths-for-include-lib-directories.patch