Implement update check functionality with version comparison and archive listing

- Added `check.rs` to handle package update checks, including logic for determining available updates from remote git repositories and archive listings.
- Introduced `versions.rs` to manage version patterns, comparison logic, and extraction of candidate versions from git refs and archive listings.
- Implemented `hex.rs` for encoding byte arrays to lowercase hexadecimal strings.

tools/meson/cargo-test.sh

@@ -1,8 +1,8 @@
 #!/bin/sh
 set -eu
 
-if [ "$#" -ne 5 ]; then
-    echo "usage: $0 <cargo> <src_root> <build_root> <profile> <release_flag>" >&2
+if [ "$#" -ne 14 ]; then
+    echo "usage: $0 <cargo> <src_root> <build_root> <profile> <release_flag> <build_static> <autotools_pkg> <cmake_pkg> <meson_pkg> <perl_pkg> <custom_pkg> <python_pkg> <rust_pkg> <makefile_pkg>" >&2
     exit 2
 fi
 
@@ -11,6 +11,15 @@ src_root="$2"
 build_root="$3"
 profile="$4"
 release_flag="$5"
+build_static="$6"
+autotools_pkg="$7"
+cmake_pkg="$8"
+meson_pkg="$9"
+perl_pkg="${10}"
+custom_pkg="${11}"
+python_pkg="${12}"
+rust_pkg="${13}"
+makefile_pkg="${14}"
 
 cargo_home="$build_root/cargo-home"
 cargo_target_dir="$build_root/cargo-target"
@@ -19,6 +28,15 @@ mkdir -p "$cargo_home" "$cargo_target_dir"
 
 export CARGO_HOME="$cargo_home"
 export CARGO_TARGET_DIR="$cargo_target_dir"
+export BUILD_DEPOT_STATIC="$build_static"
+export DEPOT_AUTOTOOLS_PACKAGE="$autotools_pkg"
+export DEPOT_CMAKE_PACKAGE="$cmake_pkg"
+export DEPOT_MESON_PACKAGE="$meson_pkg"
+export DEPOT_PERL_PACKAGE="$perl_pkg"
+export DEPOT_CUSTOM_PACKAGE="$custom_pkg"
+export DEPOT_PYTHON_PACKAGE="$python_pkg"
+export DEPOT_RUST_PACKAGE="$rust_pkg"
+export DEPOT_MAKEFILE_PACKAGE="$makefile_pkg"
 
 if [ "$release_flag" = "1" ]; then
     exec "$cargo_bin" test --locked --manifest-path "$src_root/Cargo.toml" --profile "$profile"