cinny: 1.6.1 -> 1.7.0

While here switch to stdenvNoCC, since we are not using C compiler

pkgs/applications/networking/instant-messengers/cinny/default.nix

@@ -4,11 +4,11 @@ let
   configOverrides = writeText "cinny-config-overrides.json" (builtins.toJSON conf);
 in stdenv.mkDerivation rec {
   pname = "cinny";
-  version = "1.6.1";
+  version = "1.7.0";
 
   src = fetchurl {
     url = "https://github.com/ajbura/cinny/releases/download/v${version}/cinny-v${version}.tar.gz";
-    sha256 = "sha256-RJpLK16bedpqo/JJf3atpiuL5spHJNowomcusjZtEWA=";
+    sha256 = "0133dbzxy0n0i6bn2p3lx33kpabnf9kzs9mv4xws30hbns25q99k";
   };
 
   installPhase = ''

pkgs/top-level/all-packages.nix

@@ -2495,7 +2495,7 @@ with pkgs;
 
   cht-sh = callPackage ../tools/misc/cht.sh { };
 
-  cinny = callPackage ../applications/networking/instant-messengers/cinny {};
+  cinny = callPackage ../applications/networking/instant-messengers/cinny { stdenv = stdenvNoCC; };
 
   ckbcomp = callPackage ../tools/X11/ckbcomp { };