tests fail

[ildar]

Latest git head.

make check

pango   :  1:glyphstring                        FAIL
             tests/pango.lua:43: failure
stack traceback:
        [C]: in function 'error'
        tests/test.lua:88: in field 'fail'
        tests/test.lua:91: in upvalue 'check'
        tests/pango.lua:43: in function <tests/pango.lua:20>
        [C]: in function 'xpcall'
        tests/test.lua:50: in local 'runfunc'
        tests/test.lua:73: in method 'run'
        tests/test.lua:142: in main chunk
        [C]: in ?
pango   : FAILED 1 of 1 tests
gio     : all 2 tests passed.
progress:  1:file_copy                          FAIL
             tests/progress.lua:48: bad argument #6 to 'copy_async' (GObject.Closure expected, got function)
stack traceback:
        [C]: in method 'copy_async'
        tests/progress.lua:48: in function <tests/progress.lua:26>
        [C]: in function 'xpcall'
        tests/test.lua:50: in local 'runfunc'
        tests/test.lua:73: in method 'run'
        tests/test.lua:142: in main chunk
        [C]: in ?
progress: FAILED 1 of 1 tests

Tests are run in a minimal environment under the Xvfb.

1. Pango test may fail because of (maybe) some fonts are missing (?)
2. Progress fails ... why?

P.S. where people using LGI happen to chat? https://matrix.to/#/%23LuaLang:matrix.org ?

[PPN-SD]

fix for pango: #342
fix for progress.lua: vtrlx@cd26146