From 3c7cac62e0c4f94d7d9a87906bd3638c58269335 Mon Sep 17 00:00:00 2001
From: Stan Hu <stanhu@gmail.com>
Date: Thu, 16 Jan 2025 07:29:31 -0800
Subject: [PATCH] Fix gem release GitHub Actions workflow

x86_64-linux-gnu and aarch64-linux-gnu do not exist as platforms in
`oxidize-rb/cross-gem-action`. Strip `-gnu` from the name.
---
 .github/workflows/gem.yml | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/gem.yml b/.github/workflows/gem.yml
index b722e8a..d60f2f9 100644
--- a/.github/workflows/gem.yml
+++ b/.github/workflows/gem.yml
@@ -35,9 +35,13 @@ jobs:
           cargo-cache: true
           cargo-vendor: true
 
+      - name: Transform platform name
+        id: transform_platform
+        run: echo "cross_gem_platform=$(echo '${{ matrix.platform }}' | sed 's/-gnu$//')" >> $GITHUB_ENV
+
       - uses: oxidize-rb/cross-gem-action@main
         with:
-          platform: ${{ matrix.platform }}
+          platform: ${{ env.cross_gem_action_platform }}
           version: 'latest'
           env: |
             RUBY_CC_VERSION=3.4.0:3.3.5:3.2.0:3.1.0