WAIL exits with harfbuzz version too old

[ctag]

Are you submitting a bug report or a feature request?

Bug Report, kinda.

What is the current behavior?

Starting WAIL leads to an error and exit.

What is the expected behavior?

That it runs.

What's your environment?

WAIL 1.2.0-beta3.5 Archlinux x64 linux kernel 5.3.5

Other information

$ ./WAIL 

(WAIL:1829738): Pango-ERROR **: 19:34:18.555: Harfbuzz version too old (1.4.2)

$

[ctag]

If I downgrade pango, then WAIL will run but saving a page gives and error.

Downgrading pango:

sudo pacman -U https://archive.archlinux.org/packages/p/pango/pango-1%3A1.44.1-1-x86_64.pkg.tar.xz

Error:

Text from error (copied-pasted window above into text editor):

uncaughtException

Error: kill ESRCH Error: kill ESRCH at exports._errnoException (util.js:1024:11) at process.kill (internal/process.js:183:13) at /home/berocs/downloads/WAIL-linux-x64/resources/app/dist/ui-main.js:45358:19 at /home/berocs/downloads/WAIL-linux-x64/resources/app/dist/ui-main.js:45492:7 at Stream.a.end (/home/berocs/downloads/WAIL-linux-x64/resources/app/dist/ui-main.js:45617:5) at Stream.onend (internal/streams/legacy.js:44:10) at emitNone (events.js:110:20) at Stream.emit (events.js:207:7) at end (/home/berocs/downloads/WAIL-linux-x64/resources/app/dist/ui-main.js:46051:39) at Stream.stream.end (/home/berocs/downloads/WAIL-linux-x64/resources/app/dist/ui-main.js:46057:5) at Stream.onend (internal/streams/legacy.js:44:10) at emitNone (events.js:110:20) at Stream.emit (events.js:207:7) at drain (/home/berocs/downloads/WAIL-linux-x64/resources/app/dist/ui-main.js:6462:23) at Stream.stream.queue.stream.push (/home/berocs/downloads/WAIL-linux-x64/resources/app/dist/ui-main.js:6473:5) at Stream. (/home/berocs/downloads/WAIL-linux-x64/resources/app/dist/ui-main.js:46155:10)

That error text looks unrelated to the harfbuzz/pango issue, but I'm including it here.