Anchor Pre-PR: unstable and some changes from modularized-validator-store

.cargo/config.toml

@@ -1,4 +1,3 @@
 [env]
 # Set the number of arenas to 16 when using jemalloc.
 JEMALLOC_SYS_WITH_MALLOC_CONF = "abort_conf:true,narenas:16"
-

.github/workflows/book.yml

@@ -11,7 +11,7 @@ concurrency:
 
 jobs:
   build-and-upload-to-s3:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
 

.github/workflows/test-suite.yml

@@ -65,8 +65,7 @@ jobs:
       - name: Install dependencies
         run: apt update && apt install -y cmake libclang-dev
       - name: Check for deadlocks
-        run: |
-          cargo lockbud -k deadlock -b -l tokio_util
+        run: ./scripts/ci/check-lockbud.sh
 
   target-branch-check:
     name: target-branch-check