Define gem files explicitly

lloeki · lloeki · commit 3cf109f1cfec · 2021-02-22T21:34:09.000+01:00
diff --git a/Dockerfile b/Dockerfile
@@ -19,11 +19,6 @@ RUN ./build-monolith ${NODE_VERSION}
 COPY inject-libv8 /code/
 RUN ./inject-libv8 ${NODE_VERSION}
 
-# without this `COPY .git`, we get the following error:
-#   fatal: not a git repository (or any of the parent directories): .git
-# but with it we need the full gem just to compile the extension because
-# of gemspec's `git --ls-files`
-# COPY .git /code/.git
 COPY Gemfile libv8-node.gemspec /code/
 COPY lib/libv8/node/version.rb /code/lib/libv8/node/version.rb
 RUN bundle install
diff --git a/libv8-node.gemspec b/libv8-node.gemspec
@@ -12,7 +12,11 @@ Gem::Specification.new do |s|
   s.description = "Node.JS's V8 JavaScript engine for multiplatform goodness"
   s.license     = 'MIT'
 
-  s.files = `git ls-files`.split("\n")
+  s.files = Dir['ext/**/*.rb'] +
+            Dir['lib/**/*.rb'] +
+            Dir['libexec/*'] +
+            Dir['patch/*'] +
+            ['LICENSE', 'README.md', 'CHANGELOG.md']
 
   s.extensions = ['ext/libv8-node/extconf.rb']
   s.require_paths = ['lib', 'ext']
