Fix warning on Swift 6.0 (pointfreeco#183)

Author: stephencelis

Package@swift-6.0.swift

@@ -20,10 +20,6 @@ let package = Package(
       name: "StructuredQueriesCore",
       targets: ["StructuredQueriesCore"]
     ),
-    .library(
-      name: "StructuredQueriesTestSupport",
-      targets: ["StructuredQueriesTestSupport"]
-    ),
     .library(
       name: "StructuredQueriesSQLite",
       targets: ["StructuredQueriesSQLite"]

Tests/StructuredQueriesTests/ViewsTests.swift

@@ -241,7 +241,7 @@ extension SnapshotTests {
         """
         SELECT "reminderWithLists"."reminderID", "reminderWithLists"."reminderTitle", "reminderWithLists"."remindersListTitle"
         FROM "reminderWithLists"
-        WHERE ("reminderWithLists"."reminderID" = 1)
+        WHERE ("reminderWithLists"."reminderID" IN (1))
         """
       } results: {
         """