refresh to cabal-rpm-2.0.6

ghc-doctemplates.spec

@@ -1,4 +1,4 @@
-# generated by cabal-rpm-2.0.5 --subpackage
+# generated by cabal-rpm-2.0.6 --subpackage
 # https://docs.fedoraproject.org/en-US/packaging-guidelines/Haskell/
 
 %global pkg_name doctemplates
@@ -134,16 +134,6 @@ rm %{buildroot}%{_datadir}/%{pkgver}/{README.md,changelog.md}
 # End cabal-rpm install
 
 
-%if 0%{?fedora} < 31 || 0%{?rhel} < 8
-%post devel
-%ghc_pkg_recache
-
-
-%postun devel
-%ghc_pkg_recache
-%endif
-
-
 %files -f %{name}.files
 # Begin cabal-rpm files:
 %license LICENSE