fortls 2.13.0 (new formula)

Closes #13.

Signed-off-by: Sebastian Ehlert <28669218+awvwgk@users.noreply.github.com>

Formula/fortls.rb

@@ -0,0 +1,35 @@
+class Fortls < Formula
+  include Language::Python::Virtualenv
+
+  desc "Fortran language server"
+  homepage "https://github.com/gnikit/fortls"
+  url "https://pypi.io/packages/source/f/fortls/fortls-2.13.0.tar.gz"
+  sha256 "23c5013e8dd8e1d65bf07be610d0827bc48aa7331a7a7ce13612d4c646d0db31"
+  license "MIT"
+  head "https://github.com/gnikit/fortls.git", branch: "master"
+
+  depends_on "python@3.10"
+
+  resource "json5" do
+    url "https://pypi.io/packages/source/j/json5/json5-0.9.5.tar.gz"
+    sha256 "703cfee540790576b56a92e1c6aaa6c4b0d98971dc358ead83812aa4d06bdb96"
+  end
+
+  resource "packaging" do
+    url "https://pypi.io/packages/source/p/packaging/packaging-21.3.tar.gz"
+    sha256 "dd47c42927d89ab911e606518907cc2d3a1f38bbd026385970643f9c5b8ecfeb"
+  end
+
+  resource "pyparsing" do
+    url "https://pypi.io/packages/source/p/pyparsing/pyparsing-3.0.9.tar.gz"
+    sha256 "2b020ecf7d21b687f219b71ecad3631f644a47f01403fa1d1036b0c6416d70fb"
+  end
+
+  def install
+    virtualenv_install_with_resources
+  end
+
+  test do
+    system "#{bin}/fortls", "--help"
+  end
+end