miniserve 0.5.0

Closes Homebrew#41304.

Signed-off-by: Thierry Moisan <thierry.moisan@gmail.com>

Formula/miniserve.rb

@@ -1,8 +1,8 @@
 class Miniserve < Formula
   desc "High performance static file server"
   homepage "https://github.com/svenstaro/miniserve"
-  url "https://github.com/svenstaro/miniserve/archive/v0.3.0.tar.gz"
-  sha256 "80ee5d661730ddad14671f961b560467f3b3a9f0544b9b11dec65098eb4a1f7e"
+  url "https://github.com/svenstaro/miniserve/archive/v0.5.0.tar.gz"
+  sha256 "5b7c91bdf35e1a17ca006efa0354712301886c5c50952a2162401aef77faced0"
 
   bottle do
     cellar :any_skip_relocation
@@ -11,9 +11,19 @@ class Miniserve < Formula
     sha256 "a00b82cfce9fecd067b62ec3135a0e9cc59d3133f97ed3c0e7b815e4921c32d0" => :sierra
   end
 
-  depends_on "rust" => :build
+  depends_on "openssl"
+
+  # Miniserve requires a known-good Rust nightly release to use.
+  resource "rust-nightly" do
+    url "https://static.rust-lang.org/dist/2019-08-24/rust-nightly-x86_64-apple-darwin.tar.xz"
+    sha256 "104ddea51b758f4962960097e9e0f3cabf2c671ec3148bc745344431bb93605d"
+  end
 
   def install
+    resource("rust-nightly").stage do
+      system "./install.sh", "--prefix=#{buildpath}/rust-nightly"
+      ENV.prepend_path "PATH", "#{buildpath}/rust-nightly/bin"
+    end
     system "cargo", "install", "--root", prefix, "--path", "."
   end
 
@@ -25,7 +35,7 @@ def install
     server.close
 
     pid = fork do
-      exec "#{bin}/miniserve", "#{bin}/miniserve", "--if", "127.0.0.1", "--port", port.to_s
+      exec "#{bin}/miniserve", "#{bin}/miniserve", "-i", "127.0.0.1", "--port", port.to_s
     end
 
     sleep 2