chore: simplify ci

Author: orriin

.github/workflows/check-chainspec.yml

@@ -72,11 +72,9 @@ jobs:
           key: ${{ matrix.os }}-${{ env.RUST_BIN_DIR }}
 
       - name: Build chainspecs
-        run: |
-          rustup target add wasm32-unknown-unknown --toolchain nightly-2024-03-05-x86_64-unknown-linux-gnu
-          rustup component add rust-src --toolchain nightly-2024-03-05-x86_64-unknown-linux-gnu
-          ./scripts/build_all_chainspecs.sh
+        run: ./scripts/build_all_chainspecs.sh
 
       - uses: stefanzweifel/git-auto-commit-action@v5
+        name: Commit any updated chainspecs
         with:
           commit_message: Update chainspecs

scripts/build_all_chainspecs.sh

@@ -1,7 +1,7 @@
 #!/bin/bash
 
 echo "*** Building node..."
-cargo +nightly-2024-03-05 build
+cargo build
 
 echo "*** Building chainspecs..."
 ./target/debug/node-subtensor build-spec --raw --chain finney >raw_spec_finney.json