chore(target_chains/solana): fix Rust version in CI

Author: Riateche

.github/workflows/ci-pre-commit.yml

@@ -42,6 +42,11 @@ jobs:
           profile: minimal
           toolchain: 1.66.1
           components: rustfmt, clippy
+      - uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          toolchain: 1.73.0
+          components: rustfmt, clippy
       - uses: actions-rs/toolchain@v1
         with:
           profile: minimal

.github/workflows/ci-solana-contract.yml

@@ -23,6 +23,11 @@ jobs:
         working-directory: target_chains/solana
     steps:
       - uses: actions/checkout@v2
+      - uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          toolchain: 1.73.0
+          override: true
       - name: Install Solana
         run: |
           sh -c "$(curl -sSfL https://release.solana.com/v1.16.20/install)"

.pre-commit-config.yaml

@@ -108,7 +108,7 @@ repos:
       - id: cargo-clippy-pyth-solana-receiver
         name: Cargo clippy for solana target chain contract
         language: "rust"
-        entry: cargo +nightly-2023-03-01 clippy --manifest-path ./target_chains/solana/Cargo.toml --tests --fix --allow-dirty --allow-staged -- -D warnings
+        entry: cargo +1.73.0 clippy --manifest-path ./target_chains/solana/Cargo.toml --tests --fix --allow-dirty --allow-staged -- -D warnings
         pass_filenames: false
         files: target_chains/solana
       # For express relay python files