ci: inline Solana CLI install, pin to v2.1.14

Author: 0xfave

.github/workflows/ci.yml

@@ -44,7 +44,26 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@stable
-      - uses: metacraft-labs/solana-toolchain-install-action@v0.2
+      - run: sudo apt-get update && sudo apt-get install -y pkg-config build-essential libudev-dev
+
+      - uses: actions/cache@v4
+        id: cache-solana
+        with:
+          path: |
+            ~/.cache/solana
+            ~/.local/share/solana
+          key: solana-${{ runner.os }}-v0001-stable
+
+      - name: Install Solana CLI
+        if: steps.cache-solana.outputs.cache-hit != 'true'
+        run: sh -c "$(curl -sSfL https://release.anza.xyz/v2.1.14/install)"
+
+      - name: Set Solana path
+        run: echo "$HOME/.local/share/solana/install/active_release/bin" >> $GITHUB_PATH
+
+      - name: Create default keypair
+        run: solana-keygen new -s --no-bip39-passphrase --force
+
       - uses: actions/cache@v4
         with:
           path: |