diff --git a/Sources/ComposableArchitecture/Internal/DispatchQueue.swift b/Sources/ComposableArchitecture/Internal/DispatchQueue.swift
index 5a3f314783f7..33eedad7b9e0 100644
--- a/Sources/ComposableArchitecture/Internal/DispatchQueue.swift
+++ b/Sources/ComposableArchitecture/Internal/DispatchQueue.swift
@@ -1,36 +1,24 @@
-import Dispatch
+#if compiler(<6.2)
+  import Dispatch
 
-func mainActorNow<R: Sendable>(execute block: @MainActor @Sendable () -> R) -> R {
-  if DispatchQueue.getSpecific(key: key) == value {
-    return MainActor._assumeIsolated {
-      block()
-    }
-  } else {
-    return DispatchQueue.main.sync {
-      MainActor._assumeIsolated {
+  func mainActorNow<R: Sendable>(execute block: @MainActor @Sendable () -> R) -> R {
+    if DispatchQueue.getSpecific(key: key) == value {
+      return MainActor._assumeIsolated {
         block()
       }
-    }
-  }
-}
-
-func mainActorASAP(execute block: @escaping @MainActor @Sendable () -> Void) {
-  if DispatchQueue.getSpecific(key: key) == value {
-    MainActor._assumeIsolated {
-      block()
-    }
-  } else {
-    DispatchQueue.main.async {
-      MainActor._assumeIsolated {
-        block()
+    } else {
+      return DispatchQueue.main.sync {
+        MainActor._assumeIsolated {
+          block()
+        }
       }
     }
   }
-}
 
-private let key: DispatchSpecificKey<UInt8> = {
-  let key = DispatchSpecificKey<UInt8>()
-  DispatchQueue.main.setSpecific(key: key, value: value)
-  return key
-}()
-private let value: UInt8 = 0
+  private let key: DispatchSpecificKey<UInt8> = {
+    let key = DispatchSpecificKey<UInt8>()
+    DispatchQueue.main.setSpecific(key: key, value: value)
+    return key
+  }()
+  private let value: UInt8 = 0
+#endif
diff --git a/Sources/ComposableArchitecture/Observation/Binding+Observation.swift b/Sources/ComposableArchitecture/Observation/Binding+Observation.swift
index 47b72720e3a0..ab7ff112211e 100644
--- a/Sources/ComposableArchitecture/Observation/Binding+Observation.swift
+++ b/Sources/ComposableArchitecture/Observation/Binding+Observation.swift
@@ -100,25 +100,25 @@ extension BindingAction {
       self.isInvalidated = isInvalidated
     }
     deinit {
-      let isInvalidated = mainActorNow(execute: isInvalidated)
-      guard !isInvalidated else { return }
-      guard wasCalled.value else {
+      guard !wasCalled.value
+      else { return }
+      Task { @MainActor [value, isInvalidated] in
+        guard !isInvalidated() else { return }
         var valueDump: String {
           var valueDump = ""
-          customDump(self.value, to: &valueDump, maxDepth: 0)
+          customDump(value, to: &valueDump, maxDepth: 0)
           return valueDump
         }
         reportIssue(
           """
           A binding action sent from a store was not handled. …
-
+          
             Action:
               \(typeName(Action.self)).binding(.set(_, \(valueDump)))
-
+          
           To fix this, invoke "BindingReducer()" from your feature reducer's "body".
           """
         )
-        return
       }
     }
   }
diff --git a/Sources/ComposableArchitecture/SwiftUI/Binding.swift b/Sources/ComposableArchitecture/SwiftUI/Binding.swift
index ae6e071319b4..20d5a900b84d 100644
--- a/Sources/ComposableArchitecture/SwiftUI/Binding.swift
+++ b/Sources/ComposableArchitecture/SwiftUI/Binding.swift
@@ -770,22 +770,28 @@ extension WithViewStore where ViewState: Equatable, Content: View {
     }
 
     deinit {
-      let isInvalidated = mainActorNow(execute: isInvalidated)
-      guard !isInvalidated else { return }
-      guard self.wasCalled.value else {
+      guard !self.wasCalled.value
+      else { return }
+
+      Task {
+        @MainActor [
+          context, fileID, filePath, line, column, value, bindableActionType, isInvalidated
+        ] in
+        let tmp = isInvalidated()
+        guard !tmp else { return }
         var valueDump: String {
           var valueDump = ""
-          customDump(self.value, to: &valueDump, maxDepth: 0)
+          customDump(value, to: &valueDump, maxDepth: 0)
           return valueDump
         }
         reportIssue(
           """
           A binding action sent from a store \
-          \(self.context == .bindingState ? "for binding state defined " : "")at \
-          "\(self.fileID):\(self.line)" was not handled. …
+          \(context == .bindingState ? "for binding state defined " : "")at \
+          "\(fileID):\(line)" was not handled. …
 
             Action:
-              \(typeName(self.bindableActionType)).binding(.set(_, \(valueDump)))
+              \(typeName(bindableActionType)).binding(.set(_, \(valueDump)))
 
           To fix this, invoke "BindingReducer()" from your feature reducer's "body".
           """,
@@ -794,7 +800,6 @@ extension WithViewStore where ViewState: Equatable, Content: View {
           line: line,
           column: column
         )
-        return
       }
     }
   }
diff --git a/Sources/ComposableArchitecture/TestStore.swift b/Sources/ComposableArchitecture/TestStore.swift
index aae8a40d1565..12e0568c9509 100644
--- a/Sources/ComposableArchitecture/TestStore.swift
+++ b/Sources/ComposableArchitecture/TestStore.swift
@@ -429,7 +429,7 @@ import IssueReporting
 #if swift(<5.10)
   @MainActor(unsafe)
 #else
-  @preconcurrency@MainActor
+  @preconcurrency @MainActor
 #endif
 public final class TestStore<State: Equatable, Action> {
   /// The current dependencies of the test store.
@@ -576,7 +576,11 @@ public final class TestStore<State: Equatable, Action> {
     column: UInt = #column
   ) async {
     await self.finish(
-      timeout: duration.nanoseconds, fileID: fileID, file: filePath, line: line, column: column
+      timeout: duration.nanoseconds,
+      fileID: fileID,
+      file: filePath,
+      line: line,
+      column: column
     )
   }
 
@@ -649,7 +653,10 @@ public final class TestStore<State: Equatable, Action> {
 
   func completed() {
     self.assertNoReceivedActions(
-      fileID: self.fileID, filePath: self.filePath, line: self.line, column: self.column
+      fileID: self.fileID,
+      filePath: self.filePath,
+      line: self.line,
+      column: self.column
     )
     Task.cancel(id: OnFirstAppearID())
     for effect in self.reducer.inFlightEffects {
@@ -983,7 +990,11 @@ extension TestStore {
       let previousStackElementID = self.reducer.dependencies.stackElementID.incrementingCopy()
       let task = self.store.send(
         .init(
-          origin: .send(action), fileID: fileID, filePath: filePath, line: line, column: column
+          origin: .send(action),
+          fileID: fileID,
+          filePath: filePath,
+          line: line,
+          column: column
         )
       )
       if uncheckedUseMainSerialExecutor {
@@ -2379,7 +2390,11 @@ extension TestStore {
     await Task.megaYield()
     _ = {
       self._skipReceivedActions(
-        strict: strict, fileID: fileID, file: filePath, line: line, column: column
+        strict: strict,
+        fileID: fileID,
+        file: filePath,
+        line: line,
+        column: column
       )
     }()
   }
@@ -2464,7 +2479,11 @@ extension TestStore {
     await Task.megaYield()
     _ = {
       self._skipInFlightEffects(
-        strict: strict, fileID: fileID, filePath: filePath, line: line, column: column
+        strict: strict,
+        fileID: fileID,
+        filePath: filePath,
+        line: line,
+        column: column
       )
     }()
   }
@@ -2526,7 +2545,7 @@ extension TestStore {
     switch exhaustivity {
     case .on:
       reportIssue(message, fileID: fileID, filePath: filePath, line: line, column: column)
-    case let .off(showSkippedAssertions):
+    case .off(let showSkippedAssertions):
       if showSkippedAssertions {
         withExpectedIssue {
           reportIssue(
@@ -2833,11 +2852,11 @@ class TestReducer<State: Equatable, Action>: Reducer {
 
     let effects: Effect<Action>
     switch action.origin {
-    case let .send(action):
+    case .send(let action):
       effects = reducer.reduce(into: &state, action: action)
       self.state = state
 
-    case let .receive(action):
+    case .receive(let action):
       effects = reducer.reduce(into: &state, action: action)
       self.receivedActions.append((action, state))
     }
@@ -2908,7 +2927,7 @@ class TestReducer<State: Equatable, Action>: Reducer {
       case send(Action)
       fileprivate var action: Action {
         switch self {
-        case let .receive(action), let .send(action):
+        case .receive(let action), .send(let action):
           return action
         }
       }
diff --git a/Tests/ComposableArchitectureTests/RuntimeWarningTests.swift b/Tests/ComposableArchitectureTests/RuntimeWarningTests.swift
index 11f96aa95c6c..98dab93e89c4 100644
--- a/Tests/ComposableArchitectureTests/RuntimeWarningTests.swift
+++ b/Tests/ComposableArchitectureTests/RuntimeWarningTests.swift
@@ -5,7 +5,7 @@
 
   final class RuntimeWarningTests: BaseTCATestCase {
     @MainActor
-    func testBindingUnhandledAction() {
+    func testBindingUnhandledAction() async throws {
       let line = #line + 2
       struct State: Equatable {
         @BindingState var value = 0
@@ -16,8 +16,6 @@
       let store = Store<State, Action>(initialState: State()) {}
 
       XCTExpectFailure {
-        ViewStore(store, observe: { $0 }).$value.wrappedValue = 42
-      } issueMatcher: {
         $0.compactDescription == """
           failed - A binding action sent from a store for binding state defined at \
           "\(#fileID):\(line)" was not handled. …
@@ -28,6 +26,11 @@
           To fix this, invoke "BindingReducer()" from your feature reducer's "body".
           """
       }
+
+      let viewStore = ViewStore(store, observe: { $0 })
+      viewStore.$value.wrappedValue = 42
+      try await Task.sleep(nanoseconds: 1_000_000)
+
     }
 
     @ObservableState
@@ -35,7 +38,7 @@
       var count = 0
     }
     @MainActor
-    func testObservableBindingUnhandledAction() {
+    func testObservableBindingUnhandledAction() async throws {
       typealias State = TestObservableBindingUnhandledActionState
       enum Action: BindableAction, Equatable {
         case binding(BindingAction<State>)
@@ -43,8 +46,6 @@
       let store = Store<State, Action>(initialState: State()) {}
 
       XCTExpectFailure {
-        store.count = 42
-      } issueMatcher: {
         $0.compactDescription == """
           failed - A binding action sent from a store was not handled. …
 
@@ -54,10 +55,13 @@
           To fix this, invoke "BindingReducer()" from your feature reducer's "body".
           """
       }
+
+      store.count = 42
+      try await Task.sleep(nanoseconds: 1_000_000)
     }
 
     @MainActor
-    func testBindingUnhandledAction_BindingState() {
+    func testBindingUnhandledAction_BindingState() async throws {
       struct State: Equatable {
         @BindingState var value = 0
       }
@@ -68,8 +72,6 @@
       let store = Store<State, Action>(initialState: State()) {}
 
       XCTExpectFailure {
-        ViewStore(store, observe: { $0 }).$value.wrappedValue = 42
-      } issueMatcher: {
         $0.compactDescription == """
           failed - A binding action sent from a store for binding state defined at \
           "\(#fileID):\(line)" was not handled. …
@@ -80,6 +82,10 @@
           To fix this, invoke "BindingReducer()" from your feature reducer's "body".
           """
       }
+
+      let viewStore = ViewStore(store, observe: { $0 })
+      viewStore.$value.wrappedValue = 42
+      try await Task.sleep(nanoseconds: 1_000_000)
     }
 
     @Reducer
@@ -100,7 +106,10 @@
 
       XCTExpectFailure {
         store.scope(state: \.path, action: \.path)[
-          fileID: "file.swift", filePath: "/file.swift", line: 1, column: 1
+          fileID: "file.swift",
+          filePath: "/file.swift",
+          line: 1,
+          column: 1
         ] = .init()
       } issueMatcher: {
         $0.compactDescription == """