Update hotshot

.github/workflows/build.yml

@@ -55,11 +55,14 @@ jobs:
         run: cargo audit --ignore RUSTSEC-2023-0018 --ignore RUSTSEC-2023-0063 --ignore RUSTSEC-2023-0065
 
       - name: Build
+        # Build in release without `testing` feature, this should work without `hotshot_example` config.
         run: |
           cargo build --workspace --release
 
       - name: Test
+        # Build test binary with `testing` feature, which requires `hotshot_example` config
         run: |
+          export RUSTFLAGS="$RUSTFLAGS --cfg hotshot_example"
           cargo test --workspace --release --all-features --no-run
           cargo test --workspace --release --all-features --verbose -- --test-threads 2
         timeout-minutes: 60

.github/workflows/build_windows.yml

@@ -27,7 +27,7 @@ jobs:
   windows:
     runs-on: windows-latest
     env:
-        RUSTFLAGS: "--cfg async_executor_impl=\"async-std\" --cfg async_channel_impl=\"async-std\""
+        RUSTFLAGS: "--cfg async_executor_impl=\"async-std\" --cfg async_channel_impl=\"async-std\" --cfg hotshot_example"
         RUST_LOG: info
     steps:
       - name: Configure Git

.github/workflows/lint.yml

@@ -16,12 +16,16 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        # Lint with all combinations of feature flags
+        # Lint with many combinations of feature flags
         features:
+          # No optional features
           - ''
+          # Each optional feature on its own
           - sql-data-source
           - file-system-data-source
-          - sql-data-source,file-system-data-source
+          - metrics-data-source
+          # All optional features together
+          - sql-data-source,file-system-data-source,metrics-data-source
     env:
         RUSTFLAGS: "--cfg async_executor_impl=\"async-std\" --cfg async_channel_impl=\"async-std\""
         RUST_LOG: info