haskell-HTTP: disable 'doCheck' to avoid compilation errors

Setup: At least the following dependencies are missing:
  case-insensitive ==0.4.*,
  conduit >=0.4 && <0.6,
  http-types >=0.6 && <0.8,
  wai >=1.2 && <1.4

pkgs/development/libraries/haskell/HTTP/4000.0.6.nix

@@ -5,6 +5,7 @@ cabal.mkDerivation (self: {
   version = "4000.0.6";
   sha256 = "75af1ac4dc21b10c8a1a54a33179ea822e591887bab7278360a3d6b38304d39b";
   buildDepends = [ mtl network parsec ];
+  doCheck = false;
   meta = {
     homepage = "http://projects.haskell.org/http/";
     description = "A library for client-side HTTP";

pkgs/development/libraries/haskell/HTTP/4000.0.9.nix

@@ -5,6 +5,7 @@ cabal.mkDerivation (self: {
   version = "4000.0.9";
   sha256 = "1e2b4a8b782ad1417c8755bb0d248851bc142b351366ed460e07f2945a5e95ba";
   buildDepends = [ mtl network parsec ];
+  doCheck = false;
   meta = {
     homepage = "http://projects.haskell.org/http/";
     description = "A library for client-side HTTP";

pkgs/development/libraries/haskell/HTTP/4000.1.1.nix

@@ -5,6 +5,7 @@ cabal.mkDerivation (self: {
   version = "4000.1.1";
   sha256 = "09khx5fb673a0d7m3bl39xjdxvc60m52rmm4865cha2mby0zidy3";
   buildDepends = [ mtl network parsec ];
+  doCheck = false;
   meta = {
     homepage = "http://projects.haskell.org/http/";
     description = "A library for client-side HTTP";

pkgs/development/libraries/haskell/HTTP/4000.1.2.nix

@@ -5,6 +5,7 @@ cabal.mkDerivation (self: {
   version = "4000.1.2";
   sha256 = "19vcy8xinrvn01caly6sg1p1yvbbf7nwq10kxmnwqssnl4h5cwn8";
   buildDepends = [ mtl network parsec ];
+  doCheck = false;
   meta = {
     homepage = "http://projects.haskell.org/http/";
     description = "A library for client-side HTTP";

pkgs/development/libraries/haskell/HTTP/4000.2.1.nix

@@ -10,6 +10,7 @@ cabal.mkDerivation (self: {
   testDepends = [
     httpdShed HUnit network split testFramework testFrameworkHunit
   ];
+  doCheck = false;
   meta = {
     homepage = "https://github.com/haskell/HTTP";
     description = "A library for client-side HTTP";

pkgs/development/libraries/haskell/HTTP/4000.2.2.nix

@@ -10,6 +10,7 @@ cabal.mkDerivation (self: {
   testDepends = [
     httpdShed HUnit network split testFramework testFrameworkHunit
   ];
+  doCheck = false;
   meta = {
     homepage = "https://github.com/haskell/HTTP";
     description = "A library for client-side HTTP";

pkgs/development/libraries/haskell/HTTP/4000.2.3.nix

@@ -10,6 +10,7 @@ cabal.mkDerivation (self: {
   testDepends = [
     httpdShed HUnit network split testFramework testFrameworkHunit
   ];
+  doCheck = false;
   meta = {
     homepage = "https://github.com/haskell/HTTP";
     description = "A library for client-side HTTP";

pkgs/development/libraries/haskell/HTTP/4000.2.5.nix

@@ -12,6 +12,7 @@ cabal.mkDerivation (self: {
     caseInsensitive conduit deepseq httpdShed httpTypes HUnit mtl
     network pureMD5 split testFramework testFrameworkHunit wai warp
   ];
+  doCheck = false;
   meta = {
     homepage = "https://github.com/haskell/HTTP";
     description = "A library for client-side HTTP";

pkgs/development/libraries/haskell/HTTP/4000.2.8.nix

@@ -12,6 +12,7 @@ cabal.mkDerivation (self: {
     caseInsensitive conduit deepseq httpdShed httpTypes HUnit mtl
     network pureMD5 split testFramework testFrameworkHunit wai warp
   ];
+  doCheck = false;
   meta = {
     homepage = "https://github.com/haskell/HTTP";
     description = "A library for client-side HTTP";