version up: nano 6.2

component/nano/buildout.cfg

@@ -10,9 +10,8 @@ extends =
 [nano]
 recipe = slapos.recipe.cmmi
 shared = true
-url = http://www.nano-editor.org/dist/v2.8/nano-2.8.4.tar.xz
-md5sum = 02ff28870194178595b287fc16fa611b
-location = @@LOCATION@@
+url = https://www.nano-editor.org/dist/v6/nano-6.2.tar.xz
+md5sum = 12784a5c245518d7580125ebbd6b7601
 # The dummy PKG_CONFIG is in the case that both pkg-config and ncursesw
 # are installed on the system.
 environment=
@@ -21,5 +20,6 @@ environment=
   CPPFLAGS=-I${file:location}/include -I${zlib:location}/include
   LDFLAGS=-L${file:location}/lib/ -Wl,-rpath=${file:location}/lib/ -L${zlib:location}/lib/ -Wl,-rpath=${zlib:location}/lib/
 post-install =
-  cd ${:location} && mkdir etc &&
-  echo include "${:location}/share/nano/*.nanorc" > etc/nanorc
+  cd %(location)s
+  mkdir etc
+  echo 'include %(location)s/share/nano/*.nanorc' > etc/nanorc