linbox: 1.6.3 -> 1.7.0

pkgs/development/libraries/linbox/default.nix

···
 
 stdenv.mkDerivation rec {
   pname = "linbox";
-  version = "1.6.3"; # TODO: Check postPatch script on update
+  version = "1.7.0";
 
   src = fetchFromGitHub {
     owner = "linbox-team";
     repo = pname;
     rev = "v${version}";
-    sha256 = "10j6dspbsq7d2l4q3y0c1l1xwmaqqba2fxg59q5bhgk9h5d7q571";
+    sha256 = "sha256-mW84a98KPLqcHMjX3LIYTmVe0ngUdz6RJLpoDaAqKU8=";
   };
 
   nativeBuildInputs = [
···
     gmpxx
     fflas-ffpack
   ];
-
-  patches = [
-    # Remove inappropriate `const &` qualifiers on data members that can be
-    # modified via member functions.
-    # See also: https://github.com/linbox-team/linbox/pull/256
-    ./patches/linbox-pr256-part2.patch # TODO: Remove on 1.7.0 update
-  ];
-
-  postPatch = ''
-    # Remove @LINBOXSAGE_LIBS@ that is actually undefined.
-    # See also: https://github.com/linbox-team/linbox/pull/249
-    # TODO: Remove on 1.7.0 update
-    find . -type f -exec sed -e 's/@LINBOXSAGE_LIBS@//' -i {} \;
-  '';
 
   configureFlags = [
     "--with-blas-libs=-lblas"

pkgs/development/libraries/linbox/patches/linbox-pr256-part2.patch

···
---- a/linbox/algorithms/det-rational.h
-+++ b/linbox/algorithms/det-rational.h
-@@ -79,8 +79,8 @@
- 	struct MyRationalModularDet {
- 		const Blackbox &A;
- 		const MyMethod &M;
--		const Integer &mul;//multiplicative prec;
--		const Integer ÷
-+		Integer mul;//multiplicative prec;
-+		Integer div;
- 
- 		MyRationalModularDet(const Blackbox& b, const MyMethod& n,
- 				     const Integer & p1, const Integer & p2) :