Pin the Example package dependency

Author: Kyle-Ye

Example/Project.swift

@@ -9,6 +9,11 @@ let project = Project(
     name: "Example",
     packages: [
         .package(path: ".."),
+        // Preserve the revision pinned by the former Tuist-managed dependency lock.
+        .package(
+            url: "https://github.com/apple/swift-numerics",
+            .revision("0c0290ff6b24942dadb83a929ffaaa1481df04a2")
+        ),
     ],
     settings: .settings(base: indexStoreDisabledSettings),
     targets: [