Update some cmake prerequisits

curl - 7.50.2 - Update to latest version
ncurses - 6.0 - 20160917 - Update to latest version
jsonccp - 1.7.5 - Update to latest version

jsoncpp/PKGBUILD

@@ -1,8 +1,8 @@
 # Maintainer: Martell Malone <martellmalone@gmail.com>
 
 pkgname="jsoncpp"
-pkgver=1.7.2
-pkgrel=3
+pkgver=1.7.5
+pkgrel=1
 pkgdesc="A C++ library for interacting with JSON"
 arch=('any')
 url="https://github.com/open-source-parsers/jsoncpp"
@@ -13,7 +13,7 @@ makedepends=("gcc"
             )
 options=('staticlibs' '!strip' '!buildflags')
 source=(${pkgname}-${pkgver}.tar.gz::"https://github.com/open-source-parsers/jsoncpp/archive/${pkgver}.tar.gz")
-sha256sums=('2179a7df19c1c6dc87e02c65b847efc914625a9b87df3e443d9610fc70c0f557')
+sha256sums=('4338c6cab8af8dee6cdfd54e6218bd0533785f552c6162bb083f8dd28bf8fbbe')
 
 prepare() {
   cd "${srcdir}/${pkgname}-${pkgver}"