Fix circular references #879 (#880)

Co-authored-by: Chris Barth <chrisjbarth@hotmail.com>

src/multiSamlStrategy.ts

@@ -8,7 +8,7 @@ import {
   VerifyWithoutRequest,
   VerifyWithRequest,
 } from "./types";
-import { SAML } from ".";
+import { SAML } from "@node-saml/node-saml";
 
 export class MultiSamlStrategy extends AbstractStrategy {
   static readonly newSamlProviderOnConstruct = false;

src/strategy.ts

@@ -1,7 +1,7 @@
 import { Strategy as PassportStrategy } from "passport-strategy";
 import { strict as assert } from "assert";
 import * as url from "url";
-import { Profile, SAML } from ".";
+import { Profile, SAML } from "@node-saml/node-saml";
 import { PassportSamlConfig } from "./types";
 import {
   AuthenticateOptions,

src/types.ts

@@ -1,6 +1,6 @@
 import type * as express from "express";
 import * as passport from "passport";
-import { Profile, SamlConfig } from ".";
+import { Profile, SamlConfig } from "@node-saml/node-saml";
 
 export interface AuthenticateOptions extends passport.AuthenticateOptions {
   samlFallback?: "login-request" | "logout-request";

test/multiSamlStrategy.spec.ts

@@ -3,7 +3,8 @@ import * as express from "express";
 import { Strategy } from "passport-strategy";
 import * as sinon from "sinon";
 import { expect } from "chai";
-import { MultiSamlStrategy, SAML, AbstractStrategy } from "../src";
+import { MultiSamlStrategy, AbstractStrategy } from "../src";
+import { SAML } from "@node-saml/node-saml";
 import {
   MultiStrategyConfig,
   RequestWithUser,

test/strategy.spec.ts

@@ -3,7 +3,8 @@
 import type * as express from "express";
 import { expect } from "chai";
 import * as sinon from "sinon";
-import { Profile, SAML, Strategy as SamlStrategy } from "../src";
+import { Strategy as SamlStrategy } from "../src";
+import { Profile, SAML } from "@node-saml/node-saml";
 import {
   RequestWithUser,
   VerifiedCallback,