chore: Update Deno dependencies and typescript version

deno.jsonc

@@ -1,5 +1,4 @@
 {
-
   "name": "@myty/promise-chain",
   "version": "0.4.5",
   "exports": "./mod.ts",

deps.ts

@@ -2,7 +2,7 @@ export {
   assert,
   assertEquals,
   assertRejects,
-} from "https://deno.land/[email protected]/testing/asserts.ts";
+} from "https://deno.land/[email protected]/assert/mod.ts";
 export {
   assertSpyCalls,
   spy,

promise-chain.ts

@@ -1,8 +1,22 @@
-import { PromiseChainable, PromiseChainableConstructor } from "./types.ts";
+import type { PromiseChainable, PromiseChainableConstructor } from "./types.ts";
 
 /**
  * Utility class to wrap a composition class with the intended purpose of chaining methods, specifically useful for
  * functions that return Promises. Note: Promise functions and non-promise functions can be mixed.
+ *
+ * ### Example
+ *
+ * ```ts
+ * const testClass = new TestClassWithSyncAndAsyncMethods();
+ * const result = await PromiseChain(testClass)
+    .asyncIncrement("propertyOne", 3)
+    .asyncIncrementTwo()
+    .asyncIncrementOne()
+    .increment("propertyTwo", 5)
+    .increment("propertyOne", 2)
+    .asyncIncrementOne();
+ * ```
+ *
  */
 const PromiseChain = function <T extends Record<string, unknown>>(
   this: PromiseChainable<T> | void,

stubs/test-class.ts

@@ -1,4 +1,4 @@
-import { PickMatching } from "../types.ts";
+import type { PickMatching } from "../types.ts";
 
 type PickNumbers<T> = PickMatching<T, number>;