Install prql-compiler from crates.io

[eitsupi]

PRQL/prql#1561 (comment)

Waiting for Rust version of Debian tesitng to reach 1.65.
https://tracker.debian.org/pkg/rustc

[eitsupi]

R-universe's builder has now Rust 1.65.
r-universe-org/base-image@e6dbdf1

[eitsupi]

Debian's Rust version upgrade is slower than expected, so prqlr 0.2.0 may install prql-compiler from GitHub.......

[eitsupi]

Ubuntu seems updated 1.61 to 1.65?
https://packages.ubuntu.com/search?keywords=rustc

[eitsupi]

I switched to installing from crates.io at #99.
If the Rust version of Debian testing gets to 1.65 by the next CRAN release (which will be in a few weeks, I think, to comply with the 6 releases in 6 months limit), I can go straight to.......

-> Due to a compatibility issue with Quarto 1.3 that was discovered (#109), I decided to release it immediately.

[eitsupi]

Debian testing seems to skip Rust 1.64

Experimental: Pseudo-Excuse for rustc

Migration status for rustc (1.63.0+dfsg1-2 to 1.65.0+dfsg1-1~exp3): Will attempt migration (Any information below is purely informational)

Excuses generated on: Fri Mar 17 14:25:47 2023 UTC

https://qa.debian.org/excuses.php?experimental=1&package=rustc

[eitsupi]

Unfortunately, after a month, Debian testing still seems to be stuck at Rust 1.63...

[eitsupi]

Unstable is now 1.65.
With luck, testing will be 1.65 in 5 days.

[eitsupi]

Debian testing is now Rust 1.66

[eitsupi]

See PRQL/prql#4001

[eitsupi]

Fedora 36 machines on CRAN seems having rustc 1.84.0 now. Maybe they got rustup??
I have submitted prqlr 0.10.0 (#339) with MSRV 1.81.0 (Windows machines on CRAN have rustc 1.81.0 now).

The rustc on macOS on CRAN is 1.70.0 so I would expect all builds on macOS to fail, but I don't know if that would matter.