chore(3p): Bump NixOS channels to 2020-12-28 r/2065

Changes:

* ops/nixos/tvl-slapd: The NixOS module for OpenLDAP has removed the
  ability to configure OpenLDAP directly and now forces users to use
  some kind of weird Nix->OLC mapping that is mostly undocumented.

  This moves the config we need to the new format in a way that may or
  may not work and does the other arbitrary dance steps that someone
  decided to impose on us. Note that this now throws lots of warnings,
  but I can't be bothered to fix them.

* 3p: Random package removals accomodated

* users/glittershark: Pin grfn's kernel to 5.9, because the CK patch
  is not yet updated for 5.10

* users/glittershark: Update vendor hash for pg-dump-upsert, I suspect
  this changed because of something in the Go build machinery in
  nixpkgs. The deleteVendor flag also has no effect anymore and has been
  removed.

* users/glittershark: agda build is broken, commenting out development
  home-manager environment until it can be fixed

* third_party/haskell_overlay: updating random needs upper boundarles
  of a few dependencies relaxed (curse them)

* third_party/gerrit_plugins: for some cursed reason the fixed-output
  hash of the gerrit owners plugin fetchgit changed, updated.
  Same for the checks plugin.

Change-Id: Ica37995fe8039d3ba80eab643867f98795c56734
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2295
Tested-by: BuildkiteCI
Reviewed-by: Profpatsch <mail@profpatsch.de>
Reviewed-by: glittershark <grfn@gws.fyi>
Reviewed-by: tazjin <mail@tazj.in>

1 files changed, 2 insertions, 2 deletions

diff --git a/third_party/gerrit_plugins/default.nix b/third_party/gerrit_plugins/default.nix
index 1fb3377d3f..05dd9b8fd9 100644
--- a/third_party/gerrit_plugins/default.nix
+++ b/third_party/gerrit_plugins/default.nix
@@ -11,7 +11,7 @@ in
     src = pkgs.fetchgit {
       url = "https://gerrit.googlesource.com/plugins/owners";
       rev = "17817c9e319073c03513f9d5177b6142b8fd567b";
-      sha256 = "sha256:0gz9kqi32qnmhxc4r5fyrywfj3pfifiirk8l49f30m9rzhd9yrmy";
+      sha256 = "sha256:1p089shybp50svckcq51d0hfisjvbggndmvmhh8pvzvi6w8n9d89";
       deepClone = true;
       leaveDotGit = true;
     };
@@ -30,7 +30,7 @@ in
     src = pkgs.fetchgit {
       url = "https://gerrit.googlesource.com/plugins/checks";
       rev = "ab49a63f5c159bda42d9ad1bdb9286bede6c5de4";
-      sha256 = "sha256:1czsvdz50r2c53vyz65if5ddm3i32zxi448irj94hc1bxmygdqbc";
+      sha256 = "sha256:1gy67ixjk91mvraww4iw69q7n03w719r3lrzv5xp5glxrzaf1mpf";
       deepClone = true;
       leaveDotGit = true;
     };