Revert to resolver = "1" for Book tests

tyranron · tyranron · commit dadd318b8508 · 2023-09-11T18:26:02.000+03:00
diff --git a/Cargo.toml b/Cargo.toml
@@ -1,5 +1,5 @@
 [workspace]
-resolver = "2"
+resolver = "1" # unifying Cargo features asap for Book tests
 members = [
     "benches",
     "examples/basic_subscriptions",
