luarocks/src, branch v3.0.4

Release 3.0.4

2018-10-30T16:27:44+00:00

Smarter default rockspec, based on current dir basename

2018-10-30T14:25:48+00:00

This allows the following to work: ``` git clone https://github.com/example/foo cd foo luarocks download --rockspec bar luarocks test # will still use the foo rockspec # regardless of the presence of bar rockspec ```

Unbundle pe-parser from LuaRocks sources

2018-10-30T13:10:41+00:00

core.sysdetect: add fork-free OS detection (#938)

2018-10-30T13:04:23+00:00

Detect operating system and architecture without forking subprocesses, doing `file`-like detection reading data from well-known system executables.

cmd: fix setting up deployment paths from a tree

2018-10-29T22:21:40+00:00

(Amended with a regression test.) Co-authored-by: Hisham Muhammad

test: rename a misinterpretable vararg (#936)

2018-10-22T22:55:44+00:00

Fixes #931

pack: fix packing installed rock

2018-10-17T16:39:50+00:00

Fix dependency pattern matching for patterns including "+"

2018-10-01T17:20:38+00:00

Improve error messages when external tools are not found

2018-09-26T12:55:09+00:00

Give informative error messages when external tools are not installed. In particular, give a nicer error on `luarocks pack` when 'zip' is not installed.

write_rockspec: fix representation of Lua version dependency

2018-09-26T03:32:31+00:00

The Lua version dependency specified with --lua-versions was using the internal table format. This commit ensures that it is stored in rockspecs using the string format. Includes a regression test.