Remove cargo-update

[SergioGasquez]

For some reasons, the builds are failing in wokwi.com, but in my CI pipeline they are passing: https://github.com/SergioGasquez/wokwi-projects/actions.

Also, using the current wokwi-buidler locally, works fine. But when using it on wokwi.com, fails. I think the error was related to the cargo update and its no longer needed, so lets give it a shot.

�[0m�[0m�[1m�[32m    Fetching�[0m advisory database from `https://github.com/RustSec/advisory-db.git`
�[0m�[0m�[1m�[32m      Loaded�[0m 798 security advisories (from /home/esp/.cargo/advisory-db)
�[0m�[0m�[1m�[32m    Updating�[0m crates.io index
�[0m�[0m�[1m�[32m    Scanning�[0m Cargo.lock for vulnerabilities (106 crate dependencies)
�[0m�[0m�[1m�[31merror:�[0m couldn't check if the package is yanked: registry: Failed to retrieve delegate from crates.io index: registry: EOF while parsing a string at line 1 column 592
�[0m�[0m�[1m�[31merror:�[0m couldn't check if the package is yanked: registry: Failed to retrieve embassy-sync from crates.io index: registry: EOF while parsing an object at line 1 column 1043
�[0m�[0m�[1m�[31merror:�[0m couldn't check if the package is yanked: registry: Failed to retrieve esp-hal from crates.io index: registry: EOF while parsing a string at line 1 column 6342
�[0m�[0m�[1m�[31merror:�[0m couldn't check if the package is yanked: registry: Failed to retrieve esp32 from crates.io index: registry: EOF while parsing a string at line 1 column 176
�[0m�[0m�[1m�[31merror:�[0m couldn't check if the package is yanked: registry: Failed to retrieve esp32c2 from crates.io index: registry: EOF while parsing a string at line 1 column 540
�[0m�[0m�[1m�[31merror:�[0m couldn't check if the package is yanked: registry: Failed to retrieve evalexpr from crates.io index: registry: EOF while parsing a string at line 1 column 892
�[0m�[0m�[1m�[31merror:�[0m couldn't check if the package is yanked: registry: Failed to retrieve jiff from crates.io index: registry: EOF while parsing a string at line 1 column 827
�[0m�[0m�[1m�[31merror:�[0m couldn't check if the package is yanked: registry: Failed to retrieve litrs from crates.io index: registry: EOF while parsing a string at line 1 column 49
�[0m�[0m�[1m�[31merror:�[0m couldn't check if the package is yanked: registry: Failed to retrieve proc-macro2 from crates.io index: registry: EOF while parsing a value at line 1 column 131
�[0m�[0m�[1m�[31merror:�[0m couldn't check if the package is yanked: registry: Failed to retrieve riscv-rt-macros from crates.io index: registry: EOF while parsing an object at line 1 column 417
�[0m�[0m�[1m�[31merror:�[0m couldn't check if the package is yanked: registry: Failed to retrieve strum_macros from crates.io index: registry: EOF while parsing a string at line 1 column 206
�[0m�[0m�[1m�[31merror:�[0m couldn't check if the package is yanked: registry: Failed to retrieve syn from crates.io index: registry: EOF while parsing a string at line 1 column 438
�[0m�[0m�[1m�[31merror:�[0m couldn't check if the package is yanked: registry: Failed to retrieve windows-targets from crates.io index: registry: EOF while parsing a string at line 1 column 1586
�[0m�[0m�[1m�[33mwarning:�[0m 1 allowed warning found
    Updating crates.io index
error: failed to select a version for the requirement `esp-hal = "^1.0.0-rc.0"`
candidate versions found which didn't match: 1.0.0-beta.0, 0.23.1, 0.23.0, ...
location searched: crates.io index
required by package `rust-project-esp32 v0.1.0 (/home/esp/rust-project-esp32)`
if you are looking for the prerelease package it needs to be specified explicitly
    esp-hal = { version = "1.0.0-beta.0" }

Error: Process exited with 101

[urish]

Thanks! Builder updated