file/popen was deprecated

[tionis]

file/popen was deprecated, but is currently used in following files:

• src/janet-pq/project.janet:30
• src/webview/project.janet:11
• project.janet;234
• amalg/janet.c:12273
• amalg/janet.c:12489
• amalg/janet.c:12961

[ahungry]

Thanks, this is a good reminder when I update to work with the next version of janet - as you may have noticed, the contents of amalg/janet.c are essentially a snapshot (the amalgamated build) of janet at compile time.

janet-pq is from this upstream: andrewchambers/janet-pq@54563c6 (which fortunately already seems to have addressed file/popen) - which should make a similar fix in the other project.janet files quite trivial.

The amalg fix should fix itself when I update/test against a new janet.

[tionis]

I think this was fixed