diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 2a5b8cd..2796243 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -382,7 +382,7 @@ jobs:
       - name: Set metadata
         id: set-metadata
         run: |
-            docker exec -w "${PWD}" ${{ steps.container.outputs.id }} ruby -e 'puts Gem.platforms.last.to_s' | tee gem_platform
+            docker exec -w "${PWD}" ${{ steps.container.outputs.id }} ruby -e 'puts Gem::Platform.local.tap { |p| RUBY_PLATFORM =~ /musl/ && p.version.nil? and p.instance_eval { @version = "musl" } }.to_s' | tee gem_platform
             echo "::set-output name=GEM_PLATFORM::$(cat gem_platform)"
       - name: Download a single artifact
         uses: actions/download-artifact@v2
@@ -395,7 +395,7 @@ jobs:
         run: |
           git clone https://github.com/rubyjs/mini_racer.git test/mini_racer --depth 1
           cd test/mini_racer
-          git fetch origin refs/pull/210/head
+          git fetch origin refs/pull/231/head
           git checkout FETCH_HEAD
           git reset --hard
           git clean -f -d -x
diff --git a/ext/libv8-node/paths.rb b/ext/libv8-node/paths.rb
index 79abbc0..a51a000 100644
--- a/ext/libv8-node/paths.rb
+++ b/ext/libv8-node/paths.rb
@@ -20,7 +20,7 @@ def object_paths
     end
 
     def platform
-      Gem::Platform.local.to_s.gsub(/-darwin-?\d+/, '-darwin')
+      Gem::Platform.local.tap { |p| RUBY_PLATFORM =~ /musl/ && p.version.nil? and p.instance_eval { @version = "musl" } }.to_s.gsub(/-darwin-?\d+/, '-darwin')
     end
 
     def config
diff --git a/libv8-node.gemspec b/libv8-node.gemspec
index 240f6a1..920f547 100644
--- a/libv8-node.gemspec
+++ b/libv8-node.gemspec
@@ -7,7 +7,7 @@ Gem::Specification.new do |s|
   s.platform    = Gem::Platform::RUBY
   s.authors     = ['']
   s.email       = ['']
-  s.homepage    = 'https://github.com/sqreen/ruby-libv8-node'
+  s.homepage    = 'https://github.com/rubyjs/libv8-node'
   s.summary     = "Node.JS's V8 JavaScript engine"
   s.description = "Node.JS's V8 JavaScript engine for multiplatform goodness"
   s.license     = 'MIT'