Silence SwiftUI sendability warning (#2540)

Fixes #2539.

We expect reducers to be called on the main thread, so the transaction
should hopefully be safe to commute across non-sendable boundaries, but
we should keep this workaround in mind when we do polish TCA's
sendability story in the future.

ComposableArchitecture.xcworkspace/xcshareddata/swiftpm/Package.resolved

@@ -14,8 +14,8 @@
       "kind" : "remoteSourceControl",
       "location" : "https://github.com/apple/swift-argument-parser",
       "state" : {
-        "revision" : "fee6933f37fde9a5e12a1e4aeaa93fe60116ff2a",
-        "version" : "1.2.2"
+        "revision" : "8f4d2753f0e4778c76d5f05ad16c74f707390531",
+        "version" : "1.2.3"
       }
     },
     {
@@ -50,26 +50,26 @@
       "kind" : "remoteSourceControl",
       "location" : "https://github.com/apple/swift-collections",
       "state" : {
-        "revision" : "937e904258d22af6e447a0b72c0bc67583ef64a2",
-        "version" : "1.0.4"
+        "revision" : "a902f1823a7ff3c9ab2fba0f992396b948eda307",
+        "version" : "1.0.5"
       }
     },
     {
       "identity" : "swift-concurrency-extras",
       "kind" : "remoteSourceControl",
       "location" : "https://github.com/pointfreeco/swift-concurrency-extras",
       "state" : {
-        "revision" : "ea631ce892687f5432a833312292b80db238186a",
-        "version" : "1.0.0"
+        "revision" : "6155400cb15b0d99b2c257d57603d61d03a817a8",
+        "version" : "1.0.1"
       }
     },
     {
       "identity" : "swift-custom-dump",
       "kind" : "remoteSourceControl",
       "location" : "https://github.com/pointfreeco/swift-custom-dump",
       "state" : {
-        "revision" : "edd66cace818e1b1c6f1b3349bb1d8e00d6f8b01",
-        "version" : "1.0.0"
+        "revision" : "65fc9e2b62727cacfab9fc60d580c284a4b9308c",
+        "version" : "1.1.1"
       }
     },
     {
@@ -121,8 +121,8 @@
       "kind" : "remoteSourceControl",
       "location" : "https://github.com/apple/swift-syntax.git",
       "state" : {
-        "revision" : "74203046135342e4a4a627476dd6caf8b28fe11b",
-        "version" : "509.0.0"
+        "revision" : "6ad4ea24b01559dde0773e3d091f1b9e36175036",
+        "version" : "509.0.2"
       }
     },
     {
@@ -139,17 +139,17 @@
       "kind" : "remoteSourceControl",
       "location" : "https://github.com/pointfreeco/swiftui-navigation",
       "state" : {
-        "revision" : "f5bcdac5b6bb3f826916b14705f37a3937c2fd34",
-        "version" : "1.0.0"
+        "revision" : "74adfb8e48724c50d0ac148c658ae5fa7dfd6b6d",
+        "version" : "1.0.3"
       }
     },
     {
       "identity" : "xctest-dynamic-overlay",
       "kind" : "remoteSourceControl",
       "location" : "https://github.com/pointfreeco/xctest-dynamic-overlay",
       "state" : {
-        "revision" : "302891700c7fa3b92ebde9fe7b42933f8349f3c7",
-        "version" : "1.0.0"
+        "revision" : "23cbf2294e350076ea4dbd7d5d047c1e76b03631",
+        "version" : "1.0.2"
       }
     }
   ],

Sources/ComposableArchitecture/Effects/Animation.swift

@@ -43,11 +43,12 @@ extension Effect {
         )
       )
     case let .run(priority, operation):
+      let uncheckedTransaction = UncheckedSendable(transaction)
       return Self(
         operation: .run(priority) { send in
           await operation(
             Send { value in
-              withTransaction(transaction) {
+              withTransaction(uncheckedTransaction.value) {
                 send(value)
               }
             }