gsl: update to 2.5 (#3961)

mingw-w64-gsl/PKGBUILD

@@ -3,7 +3,7 @@
 _realname=gsl
 pkgbase=mingw-w64-${_realname}
 pkgname="${MINGW_PACKAGE_PREFIX}-${_realname}"
-pkgver=2.4
+pkgver=2.5
 pkgrel=1
 pkgdesc="The GNU Scientific Library (GSL) is a modern numerical library for C and C++ programmers (mingw-w64)"
 arch=('any')
@@ -12,12 +12,11 @@ license=("GPL")
 makedepends=("${MINGW_PACKAGE_PREFIX}-gcc" "${MINGW_PACKAGE_PREFIX}-pkg-config")
 options=('staticlibs' 'strip')
 source=("https://mirror.ibcp.fr/pub/gnu/gsl/${_realname}-${pkgver}.tar.gz")
-sha256sums=('4d46d07b946e7b31c19bbf33dda6204d7bedc2f5462a1bae1d4013426cd1ce9b')
+sha256sums=('0460ad7c2542caaddc6729762952d345374784100223995eb14d614861f2258d')
 
 build() {
   [[ -d "${srcdir}/build-${MINGW_CHOST}" ]] && rm -rf "${srcdir}/build-${MINGW_CHOST}"
-  mkdir -p "${srcdir}/build-${MINGW_CHOST}"
-  cd "${srcdir}/build-${MINGW_CHOST}"
+  mkdir -p "${srcdir}/build-${MINGW_CHOST}" && cd "${srcdir}/build-${MINGW_CHOST}"
 
   ../${_realname}-${pkgver}/configure \
     --prefix=${MINGW_PREFIX} \