Replace deprecated solana install with anza

Author: elliotkennedy

.github/actions/setup-solana/action.yaml

@@ -11,7 +11,7 @@ runs:
           ~/.cache/solana/
           ~/.local/share/solana/
         key: solana-${{ runner.os }}-v0000-${{ env.SOLANA_CLI_VERSION }}
-    - run: sh -c "$(curl -sSfL https://release.solana.com/v${{ env.SOLANA_CLI_VERSION }}/install)"
+    - run: sh -c "$(curl -sSfL https://release.anza.xyz/v${{ env.SOLANA_CLI_VERSION }}/install)"
       shell: bash
     - run: echo "/home/runner/.local/share/solana/install/active_release/bin" >> $GITHUB_PATH
       shell: bash

.github/workflows/tests.yaml

@@ -8,7 +8,7 @@ on:
     branches:
       - master
 env:
-  SOLANA_CLI_VERSION: 1.17.18
+  SOLANA_CLI_VERSION: 1.18.15
   NODE_VERSION: 22
 
 jobs: