Update std to 0.215.0 (#27)

deps.ts

@@ -1,5 +1,5 @@
-export * as asserts from "https://deno.land/std@0.173.0/testing/asserts.ts";
-export * as dotenv from "https://deno.land/std@0.173.0/dotenv/mod.ts";
-export * as colors from "https://deno.land/std@0.173.0/fmt/colors.ts";
-export * as fs from "https://deno.land/std@0.173.0/fs/mod.ts";
-export * as path from "https://deno.land/std@0.173.0/path/mod.ts";
+export * as asserts from "https://deno.land/std@0.215.0/testing/asserts.ts";
+export * as dotenv from "https://deno.land/std@0.215.0/dotenv/mod.ts";
+export * as colors from "https://deno.land/std@0.215.0/fmt/colors.ts";
+export * as fs from "https://deno.land/std@0.215.0/fs/mod.ts";
+export * as path from "https://deno.land/std@0.215.0/path/mod.ts";

shared/constants.ts

@@ -7,9 +7,9 @@ export const REPO_URL = "https://deno.land/x/sdl_ts";
 export const ROOT_PATH = new URL(import.meta.url).pathname
   .replaceAll("/", IS_WINDOWS ? "\\" : "/")
   .substring(IS_WINDOWS ? 1 : 0)
-  .split(path.SEP)
+  .split(path.SEPARATOR)
   .slice(0, -2)
-  .join(path.SEP);
+  .join(path.SEPARATOR);
 
 export const ASSETS_PATH = path.join(ROOT_PATH, "assets");