Support protobuf >= 22 (#351)

traversaro · web-flow · commit 4f73c0a240b5 · 2023-06-09T17:51:59.000-07:00
Signed-off-by: Silvio Traversaro &lt;silvio@traversaro.it&gt;
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -38,9 +38,7 @@ message(STATUS "\n\n-- ====== Finding Dependencies ======")
 
 #--------------------------------------
 # Find Protobuf
-set(REQ_PROTOBUF_VER 3)
 ign_find_package(IgnProtobuf
-                 VERSION ${REQ_PROTOBUF_VER}
                  REQUIRED
                  PRETTY Protobuf)
 
