test: explicitly specify template arguments

toml::value is an alias of default parameters, so we need to avoid
conflict of definitions between default and non-default parameters

tests/test_find.cpp

@@ -19,7 +19,7 @@
 #include <tuple>
 
 using test_value_types = std::tuple<
-    toml::value,
+    toml::basic_value<toml::discard_comments>,
     toml::basic_value<toml::preserve_comments>,
     toml::basic_value<toml::discard_comments,  std::map, std::deque>,
     toml::basic_value<toml::preserve_comments, std::map, std::deque>

tests/test_find_or.cpp

@@ -17,7 +17,7 @@
 #endif
 
 using test_value_types = std::tuple<
-    toml::value,
+    toml::basic_value<toml::discard_comments>,
     toml::basic_value<toml::preserve_comments>,
     toml::basic_value<toml::discard_comments,  std::map, std::deque>,
     toml::basic_value<toml::preserve_comments, std::map, std::deque>

tests/test_get.cpp

@@ -17,7 +17,7 @@
 #endif
 
 using test_value_types = std::tuple<
-    toml::value,
+    toml::basic_value<toml::discard_comments>,
     toml::basic_value<toml::preserve_comments>,
     toml::basic_value<toml::discard_comments,  std::map, std::deque>,
     toml::basic_value<toml::preserve_comments, std::map, std::deque>

tests/test_get_or.cpp

@@ -17,7 +17,7 @@
 #endif
 
 using test_value_types = std::tuple<
-    toml::value,
+    toml::basic_value<toml::discard_comments>,
     toml::basic_value<toml::preserve_comments>,
     toml::basic_value<toml::discard_comments,  std::map, std::deque>,
     toml::basic_value<toml::preserve_comments, std::map, std::deque>