Update tiv.rb

Bumped version, added `license`, `branch`, better `install`, and better `test`.

tiv.rb

@@ -1,32 +1,23 @@
 class Tiv < Formula
   desc "Display images in a terminal using block graphic characters"
   homepage "https://github.com/stefanhaustein/TerminalImageViewer"
-  url "https://github.com/stefanhaustein/TerminalImageViewer/archive/v1.1.0.tar.gz"
-  sha256 "727ddaa048643cb0a13e23bc308415060d99d8b1853883ad339ad7b952050d61"
-  head "https://github.com/stefanhaustein/TerminalImageViewer.git"
-  uses_from_macos "curl" => :test
+  url "https://github.com/stefanhaustein/TerminalImageViewer/archive/refs/tags/v1.1.1.tar.gz"
+  sha256 "9a5f5c8688ef8db0e88dfcea6a1ae30da32268a7ab7972ff0de71955a75af0db"
+  license "Apache-2.0"
+  head "https://github.com/stefanhaustein/TerminalImageViewer.git", branch: "master"
   depends_on "imagemagick"
 
+  uses_from_macos "curl" => :test
+
   def install
     cd "src/main/cpp" do
-      if OS.mac?
-        system "c++", "-std=c++17", "-Wall", "-fpermissive", "-fexceptions", "-O2",
-                                                                                  "-c", "tiv.cpp", "-o", "tiv.o"
-        system "c++", "tiv.o", "-o", "tiv", "-L/usr/local/opt/gcc/lib/gcc/11/", "-pthread",
-                                                                                 "-s"
-      else
-        system "make"
-      end
+      system "make"
       bin.install "tiv"
     end
   end
 
   test do
-    # Downloads a public domain test file from wikimedia commons and displays it.
-    # NOTE: Test will fail. Will fix when I get to my mac.
-    system "curl -o \"test.png\" https://upload.wikimedia.org/wikipedia/commons/2/24/Cornell_box.png"
-    assert_equal "▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄
-",
-    shell_output("#{bin}/tiv -0 -w 400 -h 400 test.png").strip
+    assert_equal "\e[48;2;0;0;255m\e[38;2;0;0;255m  \e[0m",
+shell_output("#{bin}/tiv #{test_fixtures("test.png")}").strip
   end
 end