chore(3p): Bump NixOS channels to 2021-02-18 r/2221

Main motivation for this is to get the openldap update that fixes
10 CVEs: CVE-2020-36221 to including CVE-2020-36230. See also this
issue which lists them all: https://github.com/NixOS/nixpkgs/issues/113490

Someone should also redeploy whitby as soon as this lands in canon and
all build failures have been fixed.

Things done to resolve upstream breakages:

* grpc no longer takes abseil-cpp as an input, it has also been removed
  in the override.

* Upgrade glittershark's kernel to 5.11 since the linuxPackages_5_9
  attribute has been removed by upstream and the patch used by them is
  available for 5.11 as well.

* The fixed output hash for third_patry.apereo-cas changed for some reason.

* Remove the pin of haskellPackages.vector from the haskell overlay. It
  broke as the most recent version of vector in nixos-unstable no longer
  depends on semigroups. This effectively updates vector from 0.12.1.2
  to 0.12.2.0.

* Align two comments in tvix/libstore/worker-protocol.hh because the
  updated clang-format now demands that.

Change-Id: I2ecf10a98de935e9222acf1feaea447d4c11ed2d
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2538
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
Reviewed-by: glittershark <grfn@gws.fyi>
Reviewed-by: sterni <sternenseemann@systemli.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/users/glittershark/system/system/modules/kernel.nix b/users/glittershark/system/system/modules/kernel.nix
index 7051231f3fcf..5c5ff8551594 100644
--- a/users/glittershark/system/system/modules/kernel.nix
+++ b/users/glittershark/system/system/modules/kernel.nix
@@ -11,7 +11,7 @@ let
       name = "linux-ck-patch-${mm}-ck1.xz";
       # example: http://ck.kolivas.org/patches/5.0/5.4/5.4-ck1/patch-5.4-ck1.xz
       url = "http://ck.kolivas.org/patches/${mj}.0/${mm}/${mm}-ck1/patch-${mm}-ck1.xz";
-      sha256 = "0cv1ayj9akl83q2whabj8v3qygkkfwvzcjqx539sw6j3r9qhrs64";
+      sha256 = "14lfpq9hvq1amxrl0ayfid1d04kd35vwsvk1ppnqa87nqfkjq47c";
     };
 
     unpackPhase = ''
@@ -24,7 +24,7 @@ let
   };
 in
 {
-  boot.kernelPackages = pkgs.linuxPackages_5_9.extend (self: super: {
+  boot.kernelPackages = pkgs.linuxPackages_5_11.extend (self: super: {
     kernel = super.kernel.override {
       ignoreConfigErrors = true;
       kernelPatches = super.kernel.kernelPatches ++ [{