Sources.list is not refreshed on update

[aviks]

The sources.list file was updated in this commit: cb12a41

When I updated WinRPM today via a Pkg.update(), it failed to build, trying to download the old URL. This turned out to be because I'd tried to do a Pkg.add("ZMQ") earlier which had loaded WinRPM and set its global variable sources in __init__.

The reason was apparent as soon as I looked at the source code, but that was after spending a frustrating couple of hours trying to figure out why the download was failing.

[tkelman]

Did you have any local modifications making the package dirty? I don't think there's much to do here on this, though backporting JuliaLang/julia#13506 should help.

[aviks]

No, there were no local modifications at all. This was a relatively new julia install. Yes, JuliaLang/julia#13506 will fix this.

[aviks]

One way to fix it could be to read the sources.list on every WinRPM.update() call. Currently, it is only read on a __init_() and stored as a global const