Tests: Remove -disable-availability-checking in Distributed tests.

Use the `%target-swift-5.X-abi-triple` substitutions to compile the tests for
deployment to the minimum OS versions required for the APIs used in the tests,
instead of disabling availability checking.

Author: tshortli

test/Distributed/Macros/distributed_macro_expansion_DistributedProtocol_errors.swift

@@ -7,8 +7,8 @@
 // RUN: %empty-directory(%t)
 // RUN: %empty-directory(%t-scratch)
 
-// RUN: %target-swift-frontend-emit-module -emit-module-path %t/FakeDistributedActorSystems.swiftmodule -module-name FakeDistributedActorSystems -disable-availability-checking %S/../Inputs/FakeDistributedActorSystems.swift
-// RUN: %target-swift-frontend -typecheck -verify -disable-availability-checking -plugin-path %swift-plugin-dir -parse-as-library -I %t %S/../Inputs/FakeDistributedActorSystems.swift -dump-macro-expansions %s 2>&1
+// RUN: %target-swift-frontend-emit-module -emit-module-path %t/FakeDistributedActorSystems.swiftmodule -module-name FakeDistributedActorSystems -target %target-swift-6.0-abi-triple %S/../Inputs/FakeDistributedActorSystems.swift
+// RUN: %target-swift-frontend -typecheck -verify -target %target-swift-6.0-abi-triple -plugin-path %swift-plugin-dir -parse-as-library -I %t %S/../Inputs/FakeDistributedActorSystems.swift -dump-macro-expansions %s 2>&1
 
 import Distributed
 

test/Distributed/Macros/distributed_macro_expansion_DistributedProtocol_expansion_errors.swift

@@ -7,8 +7,8 @@
 // RUN: %empty-directory(%t)
 // RUN: %empty-directory(%t-scratch)
 
-// RUN: %target-swift-frontend-emit-module -emit-module-path %t/FakeDistributedActorSystems.swiftmodule -module-name FakeDistributedActorSystems -target %target-swift-5.1-abi-triple %S/../Inputs/FakeDistributedActorSystems.swift
-// RUN: not %target-swift-frontend -typecheck -target %target-swift-5.1-abi-triple -plugin-path %swift-plugin-dir -parse-as-library -I %t %S/../Inputs/FakeDistributedActorSystems.swift -dump-macro-expansions %s 2>&1 | %FileCheck %s
+// RUN: %target-swift-frontend-emit-module -emit-module-path %t/FakeDistributedActorSystems.swiftmodule -module-name FakeDistributedActorSystems -target %target-swift-5.7-abi-triple %S/../Inputs/FakeDistributedActorSystems.swift
+// RUN: not %target-swift-frontend -typecheck -target %target-swift-5.7-abi-triple -plugin-path %swift-plugin-dir -parse-as-library -I %t %S/../Inputs/FakeDistributedActorSystems.swift -dump-macro-expansions %s 2>&1 | %FileCheck %s
 
 import Distributed
 

test/Distributed/Macros/distributed_macro_expansion_DistributedProtocol_inheritance.swift

@@ -7,7 +7,7 @@
 // RUN: %empty-directory(%t)
 // RUN: %empty-directory(%t-scratch)
 
-// RUN: %target-swift-frontend -typecheck -verify -disable-availability-checking -plugin-path %swift-plugin-dir -I %t -dump-macro-expansions %s 2>&1 | %FileCheck %s
+// RUN: %target-swift-frontend -typecheck -verify -target %target-swift-6.0-abi-triple -plugin-path %swift-plugin-dir -I %t -dump-macro-expansions %s 2>&1 | %FileCheck %s
 
 import Distributed
 

test/Distributed/Macros/distributed_macro_expansion_DistributedProtocol_simple.swift

@@ -7,7 +7,7 @@
 // RUN: %empty-directory(%t)
 // RUN: %empty-directory(%t-scratch)
 
-// RUN: %target-swift-frontend -typecheck -verify -disable-availability-checking -plugin-path %swift-plugin-dir -I %t -dump-macro-expansions %s -dump-macro-expansions 2>&1 | %FileCheck %s
+// RUN: %target-swift-frontend -typecheck -verify -target %target-swift-6.0-abi-triple -plugin-path %swift-plugin-dir -I %t -dump-macro-expansions %s -dump-macro-expansions 2>&1 | %FileCheck %s
 
 import Distributed
 

test/Distributed/Macros/distributed_macro_expansion_DistributedProtocol_various_requirements.swift

@@ -7,8 +7,8 @@
 // RUN: %empty-directory(%t)
 // RUN: %empty-directory(%t-scratch)
 
-// RUN: %target-swift-frontend-emit-module -emit-module-path %t/FakeDistributedActorSystems.swiftmodule -module-name FakeDistributedActorSystems -disable-availability-checking %S/../Inputs/FakeDistributedActorSystems.swift
-// RUN: %target-swift-frontend -typecheck -verify -disable-availability-checking -plugin-path %swift-plugin-dir -parse-as-library -I %t %S/../Inputs/FakeDistributedActorSystems.swift -dump-macro-expansions %s -dump-macro-expansions 2>&1 | %FileCheck %s
+// RUN: %target-swift-frontend-emit-module -emit-module-path %t/FakeDistributedActorSystems.swiftmodule -module-name FakeDistributedActorSystems -target %target-swift-6.0-abi-triple %S/../Inputs/FakeDistributedActorSystems.swift
+// RUN: %target-swift-frontend -typecheck -verify -target %target-swift-6.0-abi-triple -plugin-path %swift-plugin-dir -parse-as-library -I %t %S/../Inputs/FakeDistributedActorSystems.swift -dump-macro-expansions %s -dump-macro-expansions 2>&1 | %FileCheck %s
 
 import Distributed
 

test/Distributed/Runtime/distributed_actor_custom_executor_availability_swift59.swift

@@ -1,5 +1,5 @@
 // RUN: %empty-directory(%t)
-// RUN: %target-swift-frontend-emit-module -emit-module-path %t/FakeDistributedActorSystems.swiftmodule -module-name FakeDistributedActorSystems -target %target-swift-5.1-abi-triple %S/../Inputs/FakeDistributedActorSystems.swift
+// RUN: %target-swift-frontend-emit-module -emit-module-path %t/FakeDistributedActorSystems.swiftmodule -module-name FakeDistributedActorSystems -target %target-swift-5.9-abi-triple %S/../Inputs/FakeDistributedActorSystems.swift
 // RUN: %target-build-swift -parse-as-library -target %target-swift-5.9-abi-triple -I %t %s %S/../Inputs/FakeDistributedActorSystems.swift %S/../Inputs/CustomSerialExecutorAvailability.swift -o %t/a.out
 // RUN: %target-codesign %t/a.out
 // RUN:  %target-run %t/a.out

test/Distributed/Runtime/distributed_actor_decode.swift

@@ -1,4 +1,4 @@
-// RUN: %target-run-simple-swift( -Xfrontend -disable-availability-checking -parse-as-library) | %FileCheck %s
+// RUN: %target-run-simple-swift( -target %target-swift-5.7-abi-triple -parse-as-library) | %FileCheck %s
 
 // REQUIRES: executable_test
 // REQUIRES: concurrency

test/Distributed/Runtime/distributed_actor_deinit.swift

@@ -1,5 +1,5 @@
 // RUN: %empty-directory(%t)
-// RUN: %target-build-swift -Xfrontend -disable-availability-checking %import-libdispatch -enable-experimental-feature IsolatedDeinit -parse-stdlib -parse-as-library -module-name=main %s -o %t/a.out
+// RUN: %target-build-swift -target %target-swift-5.7-abi-triple %import-libdispatch -enable-experimental-feature IsolatedDeinit -parse-stdlib -parse-as-library -module-name=main %s -o %t/a.out
 // RUN: %target-codesign %t/a.out
 // RUN: %env-SWIFT_IS_CURRENT_EXECUTOR_LEGACY_MODE_OVERRIDE=legacy %target-run %t/a.out | %FileCheck %s
 

test/Distributed/Runtime/distributed_actor_encode_roundtrip.swift

@@ -1,7 +1,7 @@
 // RUN: %empty-directory(%t)
-// RUN: %target-swift-frontend-emit-module -emit-module-path %t/FakeCodableForDistributedTests.swiftmodule -module-name FakeCodableForDistributedTests -disable-availability-checking %S/../Inputs/FakeCodableForDistributedTests.swift
-// RUN: %target-swift-frontend-emit-module -emit-module-path %t/FakeDistributedActorSystems.swiftmodule -module-name FakeDistributedActorSystems -disable-availability-checking %S/../Inputs/FakeDistributedActorSystems.swift
-// RUN: %target-build-swift -module-name main -Xfrontend -enable-experimental-distributed -Xfrontend -disable-availability-checking -j2 -parse-as-library -I %t %s %S/../Inputs/FakeCodableForDistributedTests.swift %S/../Inputs/FakeDistributedActorSystems.swift -o %t/a.out
+// RUN: %target-swift-frontend-emit-module -emit-module-path %t/FakeCodableForDistributedTests.swiftmodule -module-name FakeCodableForDistributedTests -target %target-swift-5.7-abi-triple %S/../Inputs/FakeCodableForDistributedTests.swift
+// RUN: %target-swift-frontend-emit-module -emit-module-path %t/FakeDistributedActorSystems.swiftmodule -module-name FakeDistributedActorSystems -target %target-swift-5.7-abi-triple %S/../Inputs/FakeDistributedActorSystems.swift
+// RUN: %target-build-swift -module-name main -Xfrontend -enable-experimental-distributed -target %target-swift-5.7-abi-triple -j2 -parse-as-library -I %t %s %S/../Inputs/FakeCodableForDistributedTests.swift %S/../Inputs/FakeDistributedActorSystems.swift -o %t/a.out
 // RUN: %target-codesign %t/a.out
 // RUN: %target-run %t/a.out | %FileCheck %s
 

test/Distributed/Runtime/distributed_actor_execute_doesnt_leak_arguments.swift

@@ -1,8 +1,8 @@
 // RUN: %empty-directory(%t)
-// RUN: %target-swift-frontend-emit-module -emit-module-path %t/FakeCodableForDistributedTests.swiftmodule -module-name FakeCodableForDistributedTests -disable-availability-checking %S/../Inputs/FakeCodableForDistributedTests.swift
-// RUN: %target-swift-frontend-emit-module -emit-module-path %t/FakeDistributedActorSystems.swiftmodule -module-name FakeDistributedActorSystems -disable-availability-checking %S/../Inputs/FakeDistributedActorSystems.swift
-// XXX: %target-build-swift -emit-silgen -module-name main -Xfrontend -enable-experimental-distributed -Xfrontend -disable-availability-checking -j2 -parse-as-library -I %t %s %S/../Inputs/FakeCodableForDistributedTests.swift %S/../Inputs/FakeDistributedActorSystems.swift
-// RUN: %target-build-swift -module-name main -Xfrontend -enable-experimental-distributed -Xfrontend -disable-availability-checking -j2 -parse-as-library -I %t %s %S/../Inputs/FakeCodableForDistributedTests.swift %S/../Inputs/FakeDistributedActorSystems.swift -o %t/a.out
+// RUN: %target-swift-frontend-emit-module -emit-module-path %t/FakeCodableForDistributedTests.swiftmodule -module-name FakeCodableForDistributedTests -target %target-swift-5.7-abi-triple %S/../Inputs/FakeCodableForDistributedTests.swift
+// RUN: %target-swift-frontend-emit-module -emit-module-path %t/FakeDistributedActorSystems.swiftmodule -module-name FakeDistributedActorSystems -target %target-swift-5.7-abi-triple %S/../Inputs/FakeDistributedActorSystems.swift
+// XXX: %target-build-swift -emit-silgen -module-name main -Xfrontend -enable-experimental-distributed -target %target-swift-5.7-abi-triple -j2 -parse-as-library -I %t %s %S/../Inputs/FakeCodableForDistributedTests.swift %S/../Inputs/FakeDistributedActorSystems.swift
+// RUN: %target-build-swift -module-name main -Xfrontend -enable-experimental-distributed -target %target-swift-5.7-abi-triple -j2 -parse-as-library -I %t %s %S/../Inputs/FakeCodableForDistributedTests.swift %S/../Inputs/FakeDistributedActorSystems.swift -o %t/a.out
 // RUN: %target-codesign %t/a.out
 // RUN: %target-run %t/a.out | %FileCheck %s
 
@@ -104,4 +104,4 @@ struct Main {
     let arg = ArgumentType(100)
     try await resolved.testFunc(arg: arg)
   }
-}
+}