From f959e655fa9a09dab98280d53de1cdf40332f49f Mon Sep 17 00:00:00 2001
From: Viktor Szakats <commit@vsz.me>
Date: Wed, 26 Mar 2025 11:18:30 +0100
Subject: [PATCH] retry network operations 3 times

To avoid transient network or server issues.

Fixes #9
---
 action.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/action.yml b/action.yml
index 836d612..cb16534 100644
--- a/action.yml
+++ b/action.yml
@@ -52,13 +52,13 @@ runs:
           exit 1
         }
         $setupFileName = "setup-$platform.exe"
-        Invoke-WebRequest "https://cygwin.com/$setupFileName" -OutFile C:\setup.exe
+        Invoke-WebRequest "https://cygwin.com/$setupFileName" -OutFile C:\setup.exe -MaximumRetryCount 3
         if ((Get-Item -LiteralPath 'C:\setup.exe').Length -eq 0) {
           throw "The downloaded setup has a zero length!"
         }
 
         if ('${{ inputs.check-hash }}' -eq 'true') {
-          $expectedHashLines = $(Invoke-WebRequest -Uri https://cygwin.com/sha512.sum).ToString() -split "`n"
+          $expectedHashLines = $(Invoke-WebRequest -Uri https://cygwin.com/sha512.sum -MaximumRetryCount 3).ToString() -split "`n"
           $expectedHash = ''
           foreach ($expectedHashLine in $expectedHashLines) {
             if ($expectedHashLine.EndsWith(" $setupFileName")) {