remove iostream header, update year

include/inja/environment.hpp

@@ -4,6 +4,7 @@
 #define INCLUDE_INJA_ENVIRONMENT_HPP_
 
 #include <fstream>
+#include <iostream>
 #include <memory>
 #include <sstream>
 #include <string>

include/inja/inja.hpp

@@ -3,8 +3,6 @@
 #ifndef INCLUDE_INJA_INJA_HPP_
 #define INCLUDE_INJA_INJA_HPP_
 
-#include <iostream>
-
 #include <nlohmann/json.hpp>
 
 #include "environment.hpp"

single_include/inja/inja.hpp

@@ -3,8 +3,6 @@
 #ifndef INCLUDE_INJA_INJA_HPP_
 #define INCLUDE_INJA_INJA_HPP_
 
-#include <iostream>
-
 #include <nlohmann/json.hpp>
 
 // #include "environment.hpp"
@@ -14,6 +12,7 @@
 #define INCLUDE_INJA_ENVIRONMENT_HPP_
 
 #include <fstream>
+#include <iostream>
 #include <memory>
 #include <sstream>
 #include <string>

test/benchmark.cpp

@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Pantor. All rights reserved.
+// Copyright (c) 2020 Pantor. All rights reserved.
 
 #include "hayai/hayai.hpp"
 #include <inja/inja.hpp>

test/test-files.cpp

@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Pantor. All rights reserved.
+// Copyright (c) 2020 Pantor. All rights reserved.
 
 #include "doctest/doctest.h"
 #include "inja/inja.hpp"

test/test-functions.cpp

@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Pantor. All rights reserved.
+// Copyright (c) 2020 Pantor. All rights reserved.
 
 #include "doctest/doctest.h"
 #include "inja/inja.hpp"

test/test-renderer.cpp

@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Pantor. All rights reserved.
+// Copyright (c) 2020 Pantor. All rights reserved.
 
 #include "doctest/doctest.h"
 #include "inja/inja.hpp"

test/test-units.cpp

@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Pantor. All rights reserved.
+// Copyright (c) 2020 Pantor. All rights reserved.
 
 #include "doctest/doctest.h"
 #include "inja/inja.hpp"