extra/cantor to 19.08.3-1

extra/cantor/PKGBUILD

@@ -6,8 +6,8 @@
 #  - drop julia make/optdepends, doesn't build on ARM
 
 pkgname=cantor
-pkgver=19.08.2
-pkgrel=2
+pkgver=19.08.3
+pkgrel=1
 pkgdesc="KDE Frontend to Mathematical Software"
 url="https://kde.org/applications/education/cantor/"
 arch=(x86_64)
@@ -22,19 +22,14 @@ optdepends=('maxima: Maxima backend'
             'python: Python 3 backend'
 	    'python2: Python 2 backend'
             'sagemath: SageMath backend')
-source=("https://download.kde.org/stable/applications/$pkgver/src/$pkgname-$pkgver.tar.xz"{,.sig}
-         cantor-no-sage-env.patch::"https://cgit.kde.org/cantor.git/patch/?id=13b8d731")
-sha256sums=('039bb1e61b996ab3776502db9367ed1f7fb7e674292647f1b28f5bd9b1c1b9cb'
-            'SKIP'
-            '2b1321df1b794cc968cdd821df58ab17f7e52781ce7a6720929c9118324ab611')
+source=("https://download.kde.org/stable/applications/$pkgver/src/$pkgname-$pkgver.tar.xz"{,.sig})
+sha256sums=('5b0f0b0b3990c83a927d2545baa9596119025dbf25242a9d46b1c76a26fcbfe5'
+            'SKIP')
 validpgpkeys=(CA262C6C83DE4D2FB28A332A3A6A4DB839EAA6D7  # Albert Astals Cid <aacid@kde.org>
               F23275E4BF10AFC1DF6914A6DBD2CE893E2D1C87) # Christoph Feck <cfeck@kde.org>
 
 prepare() {
   mkdir -p build
-
-  cd $pkgname-$pkgver
-  patch -p1 -i ../cantor-no-sage-env.patch # Fix sagemath backend
 }
 
 build() {