upgpkg: 0.1.7-4: rebuild with tagged 0.8.9

.SRCINFO

 pkgbase = haskell-singleton-bool
 	pkgdesc = Type level booleans
 	pkgver = 0.1.7
-	pkgrel = 3
+	pkgrel = 4
 	url = https://github.com/phadej/singleton-bool
 	arch = x86_64
 	license = BSD

PKGBUILD

@@ -3,7 +3,7 @@
 _hkgname=singleton-bool
 pkgname=haskell-singleton-bool
 pkgver=0.1.7
-pkgrel=3
+pkgrel=4
 pkgdesc="Type level booleans"
 url="https://github.com/phadej/singleton-bool"
 license=('BSD')
@@ -16,7 +16,7 @@ sha512sums=('b926b35fb82bf3d2f1bc216ce2e15e3a9908b4a39458c39f4b171282498fd6f645c
 build() {
     cd $_hkgname-$pkgver
     
-    runhaskell Setup configure -O --enable-shared --enable-executable-dynamic --disable-library-vanilla \
+    runhaskell Setup configure -O --enable-shared --enable-debug-info --enable-executable-dynamic --disable-library-vanilla \
         --prefix=/usr --docdir=/usr/share/doc/$pkgname --datasubdir=$pkgname \
         --dynlibdir=/usr/lib --libsubdir=\$compiler/site-local/\$pkgid
     runhaskell Setup build $MAKEFLAGS