Fix fallthrough warning

.travis.yml

@@ -19,21 +19,6 @@ matrix:
         - OPENSLL_ROOT_DIR=/usr/local/opt/openssl
         - TESTS=OFF
         - USE_BUNDLED_BOOST=OFF
-    - os: linux
-      compiler: gcc
-      env:
-        - CXX_VERSION=g++-5
-        - CC_VERSION=gcc-5
-        - TESTS=ON
-        - USE_BUNDLED_BOOST=ON
-        - LIBSODIUM_VERSION=1.0.16
-      addons:
-        apt:
-          sources:
-            - "ubuntu-toolchain-r-test"
-          packages:
-            - "g++-5"
-            - "lcov"
     - os: linux
       compiler: gcc
       env:

include/mtx/events.hpp

@@ -141,6 +141,7 @@ to_json(json &obj, const Event<Content> &event)
                 break;
         case EventType::Tag:
                 obj["type"] = "m.tag";
+                break;
         case EventType::Unsupported:
                 std::cout << "Unsupported type to serialize" << std::endl;
                 break;