build: update rust-toolchain to 08-05

Signed-off-by: YdrMaster <[email protected]>

Author: YdrMaster

.github/workflows/doc-and-test.yml

@@ -4,6 +4,7 @@ on: [push]
 
 env:
   CARGO_TERM_COLOR: always
+  rust_toolchain: nightly-2022-08-05
 
 jobs:
   build-doc:
@@ -13,7 +14,7 @@ jobs:
       - uses: actions-rs/toolchain@v1
         with:
           profile: minimal
-          toolchain: nightly-2022-07-20
+          toolchain: ${{ env.rust_toolchain }}
           components: rust-src, llvm-tools-preview
           target: riscv64gc-unknown-none-elf
       - name: Build doc
@@ -32,7 +33,7 @@ jobs:
       - uses: actions-rs/toolchain@v1
         with:
           profile: minimal
-          toolchain: nightly-2022-07-20
+          toolchain: ${{ env.rust_toolchain }}
           components: rust-src, llvm-tools-preview
           target: riscv64gc-unknown-none-elf
       - uses: actions-rs/[email protected]
@@ -66,4 +67,4 @@ jobs:
         timeout-minutes: 10
 
       - name: Build for k210
-        run: cd os && make build BOARD=k210
+        run: cd os && make build BOARD=k210

rust-toolchain.toml

@@ -1,4 +1,4 @@
 [toolchain]
 profile = "minimal"
-channel = "nightly-2022-07-20"
+channel = "nightly-2022-08-05"
 components = ["rust-src", "llvm-tools-preview", "rustfmt", "clippy"]