Update linkme to 0.3.31 to make this repo works with rust edition…

… 2024 toolchains, use Cargo.lock from `arceos` in CI (#4)

* try adding `unsafe` to `linkme`

* revert previous commit, update `linkme` to 0.3.31

* use Cargo.lock from `arceos` in CI

rust/exception/Cargo.toml

@@ -11,4 +11,4 @@ axstd = ["linkme", "dep:axstd"]
 
 [dependencies]
 axstd = { workspace = true, optional = true, features = ["paging"] }
-linkme = { version = "0.3", optional = true }
+linkme = { version = "0.3.31", optional = true }

scripts/get_deps.sh

@@ -5,4 +5,7 @@ AX_ROOT=.arceos
 test ! -d "$AX_ROOT" && echo "Cloning repositories ..." || true
 test ! -d "$AX_ROOT" && git clone https://github.com/arceos-org/arceos "$AX_ROOT" --depth=1 || true
 
+echo "Copying Cargo.lock ..."
+cp "$AX_ROOT/Cargo.lock" Cargo.lock
+
 $(dirname $0)/set_ax_root.sh $AX_ROOT