PHYSFS_getUserDir deprecated

[Christiaan Janssen]

I was building from sources, using ndk-build. A warning came out saying that PHYSFS_getUserDir is deprecated. It still compiles and runs fine, but maybe you'd want to check this.

Offending line is in jni/love/src/modules/filesystem/physfs/Filesystem.cpp, method Filesystem::getUserDirectory()

static std::string userDir = normalize(PHYSFS_getUserDir());

More info: https://icculus.org/physfs/docs-devel/html/deprecated.html

[Alex Szpakowski]

It was deprecated in PhysFS 2.1 (which isn't technically released yet) with no replacement. Since it still works and does what we want, we haven't replaced it.

[Martin Felis]

Would be nice to have the warning gone. In the mean time we accept the state as-is.

[Christiaan Janssen]

that's ok. I thought it would be useful to inform about it.