chore: change msrv from 1.81.0 to 1.73.0 (#340)

by running `CARGO_RESOLVER_INCOMPATIBLE_RUST_VERSIONS=fallback cargo +nightly -Zmsrv-policy generate-lockfile --manifest-path src/rust/Cargo.toml`

LICENSE.note

@@ -108,7 +108,7 @@ License:     Apache-2.0 OR MIT
 -------------------------------------------------------------
 
 Name:        bumpalo
-Version:     3.14.0
+Version:     3.17.0
 Repository:  https://github.com/fitzgen/bumpalo
 Authors:     Nick Fitzgerald
 License:     Apache-2.0 OR MIT
@@ -267,6 +267,14 @@ License:     Apache-2.0 OR MIT
 
 -------------------------------------------------------------
 
+Name:        getset
+Version:     0.1.4
+Repository:  https://github.com/jbaublitz/getset
+Authors:     Ana Hobden, John Baublitz <[email protected]
+License:     MIT
+
+-------------------------------------------------------------
+
 Name:        hashbrown
 Version:     0.14.5
 Repository:  https://github.com/rust-lang/hashbrown
@@ -283,14 +291,6 @@ License:     Apache-2.0 OR MIT
 
 -------------------------------------------------------------
 
-Name:        hermit-abi
-Version:     0.4.0
-Repository:  https://github.com/hermit-os/hermit-rs
-Authors:     Stefan Lankes
-License:     Apache-2.0 OR MIT
-
--------------------------------------------------------------
-
 Name:        iana-time-zone
 Version:     0.1.61
 Repository:  https://github.com/strawlab/iana-time-zone
@@ -315,16 +315,8 @@ License:     Apache-2.0 OR MIT
 
 -------------------------------------------------------------
 
-Name:        is-terminal
-Version:     0.4.13
-Repository:  https://github.com/sunfishcode/is-terminal
-Authors:     softprops, Dan Gohman
-License:     MIT
-
--------------------------------------------------------------
-
 Name:        is_terminal_polyfill
-Version:     1.48.1
+Version:     1.70.1
 Repository:  https://github.com/polyfill-rs/is_terminal_polyfill
 Authors:     is_terminal_polyfill authors
 License:     Apache-2.0 OR MIT
@@ -419,6 +411,22 @@ License:     Apache-2.0 OR MIT
 
 -------------------------------------------------------------
 
+Name:        proc-macro-error-attr2
+Version:     2.0.0
+Repository:  https://github.com/GnomedDev/proc-macro-error-2
+Authors:     CreepySkeleton, GnomedDev
+License:     Apache-2.0 OR MIT
+
+-------------------------------------------------------------
+
+Name:        proc-macro-error2
+Version:     2.0.1
+Repository:  https://github.com/GnomedDev/proc-macro-error-2
+Authors:     CreepySkeleton, GnomedDev
+License:     Apache-2.0 OR MIT
+
+-------------------------------------------------------------
+
 Name:        proc-macro2
 Version:     1.0.93
 Repository:  https://github.com/dtolnay/proc-macro2
@@ -508,7 +516,7 @@ License:     Apache-2.0 OR MIT
 -------------------------------------------------------------
 
 Name:        ryu
-Version:     1.0.18
+Version:     1.0.19
 Repository:  https://github.com/dtolnay/ryu
 Authors:     David Tolnay
 License:     Apache-2.0 OR BSL-1.0
@@ -596,7 +604,7 @@ License:     Apache-2.0 OR MIT
 -------------------------------------------------------------
 
 Name:        serde_json
-Version:     1.0.137
+Version:     1.0.138
 Repository:  https://github.com/serde-rs/json
 Authors:     Erick Tryzelaar, David Tolnay
 License:     Apache-2.0 OR MIT
@@ -692,7 +700,7 @@ License:     Apache-2.0 OR MIT
 -------------------------------------------------------------
 
 Name:        unicode-ident
-Version:     1.0.14
+Version:     1.0.16
 Repository:  https://github.com/dtolnay/unicode-ident
 Authors:     David Tolnay
 License:     (MIT OR Apache-2.0) AND Unicode-3.0
@@ -724,23 +732,23 @@ License:     Apache-2.0 OR MIT
 -------------------------------------------------------------
 
 Name:        vergen
-Version:     9.0.4
+Version:     9.0.0
 Repository:  https://github.com/rustyhorde/vergen
 Authors:     Jason Ozias
 License:     Apache-2.0 OR MIT
 
 -------------------------------------------------------------
 
 Name:        vergen-gitcl
-Version:     1.0.5
+Version:     1.0.0
 Repository:  https://github.com/rustyhorde/vergen
 Authors:     Jason Ozias
 License:     Apache-2.0 OR MIT
 
 -------------------------------------------------------------
 
 Name:        vergen-lib
-Version:     0.1.6
+Version:     0.1.3
 Repository:  https://github.com/rustyhorde/vergen
 Authors:     Jason Ozias
 License:     Apache-2.0 OR MIT
@@ -803,14 +811,6 @@ License:     Apache-2.0 OR MIT
 
 -------------------------------------------------------------
 
-Name:        windows-sys
-Version:     0.52.0
-Repository:  https://github.com/microsoft/windows-rs
-Authors:     Microsoft
-License:     Apache-2.0 OR MIT
-
--------------------------------------------------------------
-
 Name:        windows-sys
 Version:     0.59.0
 Repository:  https://github.com/microsoft/windows-rs

README.md

@@ -43,7 +43,7 @@ Sys.setenv(NOT_CRAN = "true")
 install.packages("prqlr")
 ```
 
-Or, the Rust toolchain (Rust 1.81.0 or later) must be configured to
+Or, the Rust toolchain (Rust 1.73.0 or later) must be configured to
 build the Rust library.
 
 Please check the <https://github.com/r-rust/hellorust> repository for

inst/AUTHORS

@@ -30,13 +30,12 @@ Owners of dependent Rust crates. This list is generated from Crates.io Data <htt
   - either: bluss <https://github.com/bluss>, Josh Stone <https://github.com/cuviper>, Jack Wrenn <https://github.com/jswrenn>
   - enum-as-inner: Benjamin Fry <https://github.com/bluejekyll>
   - fnv: Simon Sapin <https://github.com/SimonSapin>, Steven Fackler <https://github.com/sfackler>
+  - getset: John Baublitz <https://github.com/jbaublitz>
   - hashbrown: Amanieu d'Antras <https://github.com/Amanieu>
   - heck: srrrse <https://github.com/withoutboats>, Jonas Platte <https://github.com/jplatte>
-  - hermit-abi: Stefan Lankes <https://github.com/stlankes>, Martin Kröning <https://github.com/mkroening>
   - iana-time-zone: Andrew Straw <https://github.com/astraw>, René Kijewski <https://github.com/Kijewski>
   - iana-time-zone-haiku: Andrew Straw <https://github.com/astraw>, René Kijewski <https://github.com/Kijewski>
   - ident_case: Ted Driggs <https://github.com/TedDriggs>
-  - is-terminal: Dan Gohman <https://github.com/sunfishcode>
   - is_terminal_polyfill: Ed Page <https://github.com/epage>
   - itertools: bluss <https://github.com/bluss>, Jack Wrenn <https://github.com/jswrenn>
   - itoa: David Tolnay <https://github.com/dtolnay>
@@ -49,6 +48,8 @@ Owners of dependent Rust crates. This list is generated from Crates.io Data <htt
   - num_threads: Jacob Pratt <https://github.com/jhpratt>, Thomas Hurst <https://github.com/Freaky>
   - once_cell: Alex Kladov <https://github.com/matklad>, Michal 'vorner' Vaner <https://github.com/vorner>
   - powerfmt: Jacob Pratt <https://github.com/jhpratt>
+  - proc-macro-error-attr2: Gnome! <https://github.com/GnomedDev>
+  - proc-macro-error2: Gnome! <https://github.com/GnomedDev>
   - proc-macro2: David Tolnay <https://github.com/dtolnay>
   - prqlc: Maximilian Roos <https://github.com/max-sixty>, Aljaž Mur Eržen <https://github.com/aljazerzen>
   - prqlc-parser: Maximilian Roos <https://github.com/max-sixty>