python-hypothesis: fix install scripts

mingw-w64-python-hypothesis/PKGBUILD

@@ -7,7 +7,7 @@ provides=("${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
 conflicts=("${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
 replaces=("${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
 pkgver=6.24.5
-pkgrel=1
+pkgrel=2
 pkgdesc="Advanced Quickcheck style testing library for Python (mingw-w64)"
 arch=('any')
 mingw_arch=('mingw32' 'mingw64' 'ucrt64' 'clang64' 'clang32')
@@ -93,4 +93,8 @@ package() {
   MSYS2_ARG_CONV_EXCL="--prefix=;--install-scripts=;--install-platlib=" \
   ${MINGW_PREFIX}/bin/python setup.py install --prefix=${MINGW_PREFIX} \
     --root="${pkgdir}" --optimize=1 --skip-build
+  for _f in "${pkgdir}${MINGW_PREFIX}"/bin/*-script.py; do
+    # Remove shebang line
+    sed -e '1 { s/^#!.*$// }' -i "${_f}"
+  done
 }