Bump cabal-install version to 1.22.8.0

cabal-install/bootstrap.sh

@@ -190,7 +190,7 @@ NETWORK_VER="2.6.2.1"; NETWORK_VER_REGEXP="2\.[0-6]\."
                        # >= 2.0 && < 2.7
 NETWORK_URI_VER="2.6.0.3"; NETWORK_URI_VER_REGEXP="2\.6\."
                        # >= 2.6 && < 2.7
-CABAL_VER="1.22.6.0";  CABAL_VER_REGEXP="1\.22"
+CABAL_VER="1.22.7.0";  CABAL_VER_REGEXP="1\.22"
                        # >= 1.22 && < 1.23
 TRANS_VER="0.5.1.0";   TRANS_VER_REGEXP="0\.[45]\."
                        # >= 0.2.* && < 0.6

cabal-install/cabal-install.cabal

 Name:               cabal-install
-Version:            1.22.7.0
+Version:            1.22.8.0
 Synopsis:           The command-line interface for Cabal and Hackage.
 Description:
     The \'cabal\' command-line program simplifies the process of managing

cabal-install/changelog

 -*-change-log-*-
+1.22.8.0 Ryan Thomas <ryan@ryant.org> February 2016
+	* Only Custom setup scripts should be compiled with '-i -i.'.
+	* installedCabalVersion: Don't special-case Cabal anymore.
+	* Bump the HTTP upper bound. See #3069.
+
 1.22.7.0
 	* Remove GZipUtils tests
 	* maybeDecompress: bail on all errors at the beginning of the stream with zlib < 0.6