ccextractor 0.75

Version bump. Exceptionally basic test since curling in and testing a
permissively-licensed closed-captioned file could very probably be
overkill.

Closes Homebrew/legacy-homebrew#36485.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>

Formula/ccextractor.rb

@@ -1,13 +1,19 @@
-require "formula"
-
 class Ccextractor < Formula
   homepage "http://ccextractor.sourceforge.net/"
-  url "https://downloads.sourceforge.net/project/ccextractor/ccextractor/0.74/ccextractor.src.0.74.zip"
-  sha1 "3118533154e23078675523d3edbca8a657eda54c"
+  url "https://downloads.sourceforge.net/project/ccextractor/ccextractor/0.75/ccextractor.src.0.75.zip"
+  sha1 "c36f8eadb2074d88782d6628e07c762e80e4c31c"
+  head "https://github.com/ccextractor/ccextractor.git"
 
   def install
-    cd "mac"
-    system "bash ./build.command"
-    bin.install "ccextractor"
+    cd "mac" do
+      system "bash", "./build.command"
+      bin.install "ccextractor"
+    end
+    (share+"examples").install "docs/ccextractor.cnf.sample"
+  end
+
+  test do
+    # Without a closed captioned file to play with, we're limited here.
+    assert_match /outputfilename/, pipe_output("#{bin}/ccextractor 2>&1")
   end
 end