chore(*): <nixpkgs> -> ./nixpkgs.nix

This way we don’t get any dumb system-related bugs/bugreports.

README.md

@@ -16,14 +16,14 @@ You might choose to simply copy the derivations from this repository, or you can
 
 ```
 > nix repl
-nix-repl> pkgs = import <nixpkgs> {}
+nix-repl> pkgs = import ./nixpkgs.nix {}
 
 nix-repl> drvs = import (pkgs.fetchFromGitHub {
   owner = "justinwoo";
   repo = "easy-dhall-nix";
   rev = # some REV
   sha256 = # some SHA
-}) {}
+}) { inherit pkgs; }
 
 nix-repl> drvs.dhall-simple
 «derivation /nix/store/qz29jbplpmlvsbmq05084dh1fbs8sl0h-dhall-simple.drv»

default.nix

@@ -1,4 +1,4 @@
-{ pkgs ? import <nixpkgs> {} }:
+{ pkgs ? import ./nixpkgs.nix {} }:
 
 {
   dhall-simple = import ./dhall-simple.nix {

dhall-bash-simple.nix

@@ -1,4 +1,4 @@
-{ pkgs ? import <nixpkgs> {} }:
+{ pkgs ? import ./nixpkgs.nix {} }:
 
 import ./build.nix { inherit pkgs; release = import ./release.nix; } {
   simpleName = "dhall-bash-simple";

dhall-docs-simple.nix

@@ -1,4 +1,4 @@
-{ pkgs ? import <nixpkgs> { } }:
+{ pkgs ? import ./nixpkgs.nix { } }:
 
 import ./build.nix { inherit pkgs; release = import ./release.nix; } {
   simpleName = "dhall-docs-simple";

dhall-json-simple.nix

@@ -1,4 +1,4 @@
-{ pkgs ? import <nixpkgs> {} }:
+{ pkgs ? import ./nixpkgs.nix {} }:
 
 import ./build.nix { inherit pkgs; release = import ./release.nix; } {
   simpleName = "dhall-json-simple";

dhall-lsp-simple.nix

@@ -1,4 +1,4 @@
-{ pkgs ? import <nixpkgs> {} }:
+{ pkgs ? import ./nixpkgs.nix {} }:
 
 import ./build.nix { inherit pkgs; release = import ./release.nix; } {
   simpleName = "dhall-lsp-simple";

dhall-nix-simple.nix

@@ -1,4 +1,4 @@
-{ pkgs ? import <nixpkgs> {} }:
+{ pkgs ? import ./nixpkgs.nix {} }:
 
 import ./build.nix { inherit pkgs; release = import ./release.nix; } {
   simpleName = "dhall-nix-simple";

dhall-simple.nix

@@ -1,4 +1,4 @@
-{ pkgs ? import <nixpkgs> {} }:
+{ pkgs ? import ./nixpkgs.nix {} }:
 
 import ./build.nix { inherit pkgs; release = import ./release.nix; } {
   simpleName = "dhall-simple";

dhall-yaml-simple.nix

@@ -1,4 +1,4 @@
-{ pkgs ? import <nixpkgs> {} }:
+{ pkgs ? import ./nixpkgs.nix {} }:
 
 import ./build.nix { inherit pkgs; release = import ./release.nix; } {
   simpleName = "dhall-yaml-simple";

test.nix

@@ -1,4 +1,4 @@
-{ pkgs ? import <nixpkgs> {} }:
+{ pkgs ? import ./nixpkgs.nix {} }:
 
 let