Fixed Cargo.toml

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "atomic-pool"
-version = "1.0.2"
+version = "2.0.0"
 authors = ["Dario Nieuwenhuis <[email protected]>"]
 description = "Statically allocated pool providing a std-like Box."
 repository = "https://github.com/embassy-rs/atomic-pool"
@@ -9,8 +9,14 @@ readme = "README.md"
 license = "MIT OR Apache-2.0"
 categories = ["embedded", "no-std", "concurrency", "memory-management"]
 
+[features]
+portable-atomic-critical-section = ["portable-atomic/critical-section"]
+portable-atomic-unsafe-assume-single-core = [
+    "portable-atomic/unsafe-assume-single-core",
+]
+
 [dependencies]
 as-slice-01 = { package = "as-slice", version = "0.1.5" }
 as-slice-02 = { package = "as-slice", version = "0.2.1" }
-portable-atomic = { version = "1.7.0", features = ["critical-section"] }
+portable-atomic = { version = "1.7.0" }
 stable_deref_trait = { version = "1.2.0", default-features = false }