Five Lua test files are ISO-8859-1 encoded

[Michael Lenaghan <michaell@...>]

Hello, all.

Five Lua test files are actually ISO-8859-1 encoded:

• db.lua
• files.lua
• pm.lua
• sort.lua
• strings.lua

Two of the files have tests that count bytes, so you can’t just convert them to UTF-8. Well, not if you want your tests to succeed. :-)

Not fatal — the tests work as they are! — but unusual in an increasingly UTF-8 world.

The real problem is that it’s such an increasingly UTF-8 world that many editors don’t try to auto-detect the encoding. Save any changes in such an editor — hello, VS Code! — and you corrupt the files.

Michael