Update dependencies

Freshen lockfile

Roll back TS version, fixes types in tests

package.json

@@ -37,13 +37,13 @@
     "tslib": "2.6.2"
   },
   "devDependencies": {
-    "@types/jest": "29.5.5",
-    "@types/node": "20.6.2",
-    "expect-type": "^0.16.0",
-    "husky": "8.0.3",
+    "@types/jest": "29.5.12",
+    "@types/node": "20.12.5",
+    "expect-type": "^0.19.0",
+    "husky": "9.0.11",
     "jest": "29.7.0",
-    "prettier": "3.0.3",
-    "ts-jest": "29.1.1",
+    "prettier": "3.2.5",
+    "ts-jest": "29.1.2",
     "typescript": "5.2.2"
   },
   "author": "Aaron Franks",

src/types.ts

@@ -99,17 +99,18 @@ export type SpecsOutput<S> = {
   [K in keyof S]: unknown
 }
 
-export type CleanedEnv<S> = S extends Record<string, ValidatorSpec<unknown>>
-  ? Readonly<
-      {
-        [K in keyof S]: S[K] extends OptionalValidatorSpec<infer U>
-          ? U | undefined
-          : S[K] extends RequiredValidatorSpec<infer U>
-          ? U
-          : never
-      } & CleanedEnvAccessors
-    >
-  : never
+export type CleanedEnv<S> =
+  S extends Record<string, ValidatorSpec<unknown>>
+    ? Readonly<
+        {
+          [K in keyof S]: S[K] extends OptionalValidatorSpec<infer U>
+            ? U | undefined
+            : S[K] extends RequiredValidatorSpec<infer U>
+              ? U
+              : never
+        } & CleanedEnvAccessors
+      >
+    : never
 
 export interface CleanedEnvAccessors {
   /** true if NODE_ENV === 'development' */