Remove warnings on Apple clang

src/documentation/verifier.cpp

@@ -177,7 +177,13 @@ TestResult IntVerifier::operator()(const ghoul::Dictionary& dict,
             }
         }
         else {
-            return { false, {{ key, TestResult::Offense::Reason::MissingKey }}, {} };
+            TestResult res;
+            res.success = false;
+            TestResult::Offense o;
+            o.offender = key;
+            o.reason = TestResult::Offense::Reason::MissingKey;
+            res.offenses.push_back(o);
+            return res;
         }
     }
 }

src/scripting/scriptscheduler.cpp

@@ -33,11 +33,6 @@
 #include "scriptscheduler_lua.inl"
 
 namespace {
-    constexpr const char* KeyTime = "Time";
-    constexpr const char* KeyForwardScript = "ForwardScript";
-    constexpr const char* KeyBackwardScript = "BackwardScript";
-    constexpr const char* KeyUniversalScript = "Script";
-
     struct [[codegen::Dictionary(ScheduledScript)]] Parameters {
         // The time at which, when the in game time passes it, the two scripts will
         // be executed. If the traversal is forwards (towards + infinity), the

src/scripting/scriptscheduler_lua.inl

@@ -47,7 +47,7 @@ int loadFile(lua_State* L) {
     );
 
     std::vector<scripting::ScriptScheduler::ScheduledScript> scripts;
-    for (int i = 1; i <= scriptsDict.size(); ++i) {
+    for (size_t i = 1; i <= scriptsDict.size(); ++i) {
         ghoul::Dictionary d = scriptsDict.value<ghoul::Dictionary>(std::to_string(i));
 
         scripting::ScriptScheduler::ScheduledScript script =