API change: use PandocError for exceptions in Lua subsystem

The PandocError type is used throughout the Lua subsystem, all Lua
functions throw an exception of this type if an error occurs. The
`LuaException` type is removed and no longer exported from
`Text.Pandoc.Lua`. In its place, a new constructor `PandocLuaError` is
added to PandocError.

1 files changed, 3 insertions, 4 deletions

diff --git a/test/lua/module/pandoc-types.lua b/test/lua/module/pandoc-types.lua
index 880dd567e..d4e063a5c 100644
--- a/test/lua/module/pandoc-types.lua
+++ b/test/lua/module/pandoc-types.lua
@@ -26,10 +26,9 @@ return {
         )
       end),
       test('non-version string is rejected', function ()
-        assert.error_matches(
-          function () Version '11friends' end,
-          '11friends'
-        )
+        local success, msg = pcall(function () Version '11friends' end)
+        assert.is_falsy(success)
+        assert.is_truthy(tostring(msg):match('11friends'))
       end)
     },