diff --git a/.github/workflows/buildAndTest-Linux.yml b/.github/workflows/buildAndTest-Linux.yml
index 8969603..4ea031e 100644
--- a/.github/workflows/buildAndTest-Linux.yml
+++ b/.github/workflows/buildAndTest-Linux.yml
@@ -11,6 +11,7 @@ jobs:
                 lua:
                     [
                         "luajit libluajit-5.1-dev libluajit-5.1-2",
+                        "liblua5.4-dev lua5.4",
                         "liblua5.3-dev lua5.3",
                         "liblua5.2-dev lua5.2",
                         "liblua5.1-0-dev lua5.1",
diff --git a/.github/workflows/buildAndTest-MacOS.yml b/.github/workflows/buildAndTest-MacOS.yml
index e780d42..79bbfab 100644
--- a/.github/workflows/buildAndTest-MacOS.yml
+++ b/.github/workflows/buildAndTest-MacOS.yml
@@ -8,13 +8,24 @@ jobs:
         strategy:
             matrix:
                 lua: ["lua", "luajit"]
+                compiler: ["gcc", "clang"]
         steps:
             - uses: "actions/checkout@v4"
             - name: "Install Dependencies"
               run: |
                   brew install ${{ matrix.lua }} luarocks
+
+                  if [[ "${{ matrix.compiler }}" = "gcc" ]]; then
+                    brew install gcc
+                    luarocks config "variables.CMAKE_C_COMPILER" "$(brew --prefix)/bin/gcc-13"
+                    luarocks config "variables.CMAKE_CXX_COMPILER" "$(brew --prefix)/bin/g++-13"
+                  fi
+
                   luarocks install luaunit
             - name: "Build Project"
-              run: "luarocks make"
+              run: |
+                  export CXX_COMPILER="$(brew --prefix)/bin/g++-13"
+                  export C_COMPILER="$(brew --prefix)/bin/gcc-13"
+                  CXX="$CXX_COMPILER" CC="$C_COMPILER" luarocks make
             - name: "Test Project"
               run: "lua tests/tests.lua"
diff --git a/.gitignore b/.gitignore
index bc04c27..2e30dbd 100644
--- a/.gitignore
+++ b/.gitignore
@@ -11,6 +11,7 @@ Brewfile.lock.json
 .vscode/
 .nova/
 .vim/
+node_modules
 
 # Test files
 test.lua
diff --git a/src/decoding/decoding.cpp b/src/decoding/decoding.cpp
index 39fdaa0..f08201e 100644
--- a/src/decoding/decoding.cpp
+++ b/src/decoding/decoding.cpp
@@ -12,7 +12,9 @@ void insertNodeInTable(
 			auto v = std::string(*node->as_string());
 			try {
 				luaTable[std::get<std::string>(keyOrIndex)] = v;
-			} catch (std::bad_variant_access) { luaTable[std::get<size_t>(keyOrIndex)] = v; }
+			} catch (std::bad_variant_access const &) {
+				luaTable[std::get<size_t>(keyOrIndex)] = v;
+			}
 			break;
 		}
 
@@ -24,7 +26,7 @@ void insertNodeInTable(
 				} else {
 					luaTable[std::get<std::string>(keyOrIndex)] = v.get();
 				}
-			} catch (std::bad_variant_access) {
+			} catch (std::bad_variant_access const &) {
 				if (options.formattedIntsAsUserData && v.flags() != toml::value_flags::none) {
 					luaTable[std::get<size_t>(keyOrIndex)] = TOMLInt(v, v.flags());
 				} else {
@@ -40,7 +42,9 @@ void insertNodeInTable(
 
 			try {
 				luaTable[std::get<std::string>(keyOrIndex)] = v;
-			} catch (std::bad_variant_access) { luaTable[std::get<size_t>(keyOrIndex)] = v; }
+			} catch (std::bad_variant_access const &) {
+				luaTable[std::get<size_t>(keyOrIndex)] = v;
+			}
 
 			break;
 		}
@@ -50,7 +54,9 @@ void insertNodeInTable(
 
 			try {
 				luaTable[std::get<std::string>(keyOrIndex)] = v;
-			} catch (std::bad_variant_access) { luaTable[std::get<size_t>(keyOrIndex)] = v; }
+			} catch (std::bad_variant_access const &) {
+				luaTable[std::get<size_t>(keyOrIndex)] = v;
+			}
 
 			break;
 		}
@@ -63,7 +69,7 @@ void insertNodeInTable(
 
 			try {
 				luaTable[std::get<std::string>(keyOrIndex)] = newLTable;
-			} catch (std::bad_variant_access) {
+			} catch (std::bad_variant_access const &) {
 				luaTable[std::get<size_t>(keyOrIndex)] = newLTable;
 			}
 
@@ -78,7 +84,7 @@ void insertNodeInTable(
 
 			try {
 				luaTable[std::get<std::string>(keyOrIndex)] = newLTable;
-			} catch (std::bad_variant_access) {
+			} catch (std::bad_variant_access const &) {
 				luaTable[std::get<size_t>(keyOrIndex)] = newLTable;
 			}
 
@@ -95,7 +101,7 @@ void insertNodeInTable(
 					v.toTable(t);
 					luaTable[std::get<std::string>(keyOrIndex)] = t;
 				}
-			} catch (std::bad_variant_access) {
+			} catch (std::bad_variant_access const &) {
 				if (options.temporalTypesAsUserData) {
 					luaTable[std::get<size_t>(keyOrIndex)] = v;
 				} else {
@@ -118,7 +124,7 @@ void insertNodeInTable(
 					v.toTable(t);
 					luaTable[std::get<std::string>(keyOrIndex)] = t;
 				}
-			} catch (std::bad_variant_access) {
+			} catch (std::bad_variant_access const &) {
 				if (options.temporalTypesAsUserData) {
 					luaTable[std::get<size_t>(keyOrIndex)] = v;
 				} else {
@@ -145,7 +151,7 @@ void insertNodeInTable(
 					dt.toTable(t);
 					luaTable[std::get<std::string>(keyOrIndex)] = t;
 				}
-			} catch (std::bad_variant_access) {
+			} catch (std::bad_variant_access const &) {
 				if (options.temporalTypesAsUserData) {
 					luaTable[std::get<size_t>(keyOrIndex)] = dt;
 				} else {
diff --git a/src/encoding/encoding.cpp b/src/encoding/encoding.cpp
index 7b2cb58..d5c74fb 100644
--- a/src/encoding/encoding.cpp
+++ b/src/encoding/encoding.cpp
@@ -15,7 +15,7 @@ void unpack(
 	try {
 		auto t = std::get<std::tuple<toml::table *, std::string>>(tableOrArray);
 		tableFunc(std::get<0>(t), std::get<1>(t));
-	} catch (std::bad_variant_access) {
+	} catch (std::bad_variant_access const &) {
 		auto a = std::get<toml::array *>(tableOrArray);
 		arrayFunc(a);
 	}
diff --git a/src/toml.cpp b/src/toml.cpp
index 9a09740..7d1678e 100644
--- a/src/toml.cpp
+++ b/src/toml.cpp
@@ -157,7 +157,7 @@ extern "C" {
 				tomlToLuaTable(tomlTable, luaTable, options);
 
 				return luaTable.push();
-			} catch (std::bad_variant_access) { return std::get<int>(res); }
+			} catch (std::bad_variant_access const &) { return std::get<int>(res); }
 		} catch (std::exception & e) {
 			return luaL_error(
 				L, (std::string("An error occurred during decoding: ") + e.what()).c_str());