fix: CI workflow error & add separate reference files for different platforms

.github/workflows/main.yml

@@ -108,7 +108,7 @@ jobs:
         run: REACT_VERSION=${{ matrix.react_version }} yarn test
 
   e2e-node:
-    name: Run E2E tests (Node.js ${{ matrix.node_version }}; ${{ matrix.cjs_or_esm == 'cjs' ? 'CJS' : 'ESM' }})
+    name: Run E2E tests (Node.js ${{ matrix.node_version }}; ${{ matrix.cjs_or_esm == 'cjs' && 'CJS' || 'ESM' }})
     runs-on: ubuntu-latest
     strategy:
       matrix:

e2e/node-cjs/index.js

@@ -1,9 +1,12 @@
 const fs = require('node:fs/promises');
+const os = require('node:os');
 const assert = require('node:assert');
 const { test } = require('node:test');
 const { jsx } = require('react/jsx-runtime');
 const { Document, Page, Text, renderToBuffer } = require('@react-pdf/renderer');
 
+const platform = os.platform();
+
 const MyDocument = () =>
   jsx(Document, {
     children: jsx(Page, {
@@ -28,7 +31,7 @@ function removeMovingParts(buffer) {
 
 test('rendering a PDF', async () => {
   const bufferPromise = renderToBuffer(jsx(MyDocument, {}));
-  const referenceBufferPromise = fs.readFile('../reference.pdf');
+  const referenceBufferPromise = fs.readFile(`../reference-${platform}.pdf`);
 
   const [buffer, referenceBuffer] = await Promise.all([
     bufferPromise,

e2e/node-esm/index.js

@@ -1,9 +1,12 @@
 import fs from 'node:fs/promises';
+import os from 'node:os';
 import assert from 'node:assert';
 import { test } from 'node:test';
 import { jsx } from 'react/jsx-runtime';
 import { Document, Page, Text, renderToBuffer } from '@react-pdf/renderer';
 
+const platform = os.platform();
+
 const MyDocument = () =>
   jsx(Document, {
     children: jsx(Page, {
@@ -28,7 +31,7 @@ function removeMovingParts(buffer) {
 
 test('rendering a PDF', async () => {
   const bufferPromise = renderToBuffer(jsx(MyDocument, {}));
-  const referenceBufferPromise = fs.readFile('../reference.pdf');
+  const referenceBufferPromise = fs.readFile(`../reference-${platform}.pdf`);
 
   const [buffer, referenceBuffer] = await Promise.all([
     bufferPromise,