From 537235c17b39b8c288e0b77c99f2652b950391cf Mon Sep 17 00:00:00 2001
From: tinqs-limited <ozan@tinqs.com>
Date: Fri, 22 May 2026 18:55:00 +0100
Subject: [PATCH] fix: use wget fallback when curl missing (bare Alpine runner)

---
 setup-go/action.yml | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/setup-go/action.yml b/setup-go/action.yml
index 0db817e..ec878a7 100644
--- a/setup-go/action.yml
+++ b/setup-go/action.yml
@@ -30,7 +30,14 @@ runs:
         fi
 
         echo "Installing Go $GO_VERSION..."
-        curl -fsSL "https://go.dev/dl/go${GO_VERSION}.linux-amd64.tar.gz" | tar -C /usr/local -xz
+        # Use wget on Alpine (no curl), curl elsewhere
+        if command -v curl &>/dev/null; then
+          curl -fsSL "https://go.dev/dl/go${GO_VERSION}.linux-amd64.tar.gz" | tar -C /usr/local -xz
+        elif command -v wget &>/dev/null; then
+          wget -qO- "https://go.dev/dl/go${GO_VERSION}.linux-amd64.tar.gz" | tar -C /usr/local -xz
+        else
+          apk add --no-cache curl && curl -fsSL "https://go.dev/dl/go${GO_VERSION}.linux-amd64.tar.gz" | tar -C /usr/local -xz
+        fi
         echo "/usr/local/go/bin" >> "$GITHUB_PATH"
         export PATH="/usr/local/go/bin:$PATH"
         go version