Prefer pinning stable nixpkgs over unstable

Author: sd234678

.last-exported-commit

@@ -1 +1 @@
-Last exported commit from parent repo: e9a0e98cdd842807458a0447c1cfb64e52f1f270
+Last exported commit from parent repo: 792b0fdcb1b22f50126ae4c2e80bb59ba63c707b

nix-bootstrap.cabal

@@ -5,7 +5,7 @@ cabal-version: 2.0
 -- see: https://github.com/sol/hpack
 
 name:           nix-bootstrap
-version:        2.5.0.1
+version:        2.5.1.0
 author:         gchquser
 maintainer:     [email protected]
 copyright:      Crown Copyright

package.yaml

@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 name: nix-bootstrap
-version: 2.5.0.1
+version: 2.5.1.0
 author: gchquser
 maintainer: [email protected]
 copyright: Crown Copyright

src/Bootstrap/Nix/Expr/FlakeInputs.hs

@@ -15,4 +15,4 @@ import Bootstrap.Nix.Expr
 nixpkgsSrcInputBinding :: Target -> Binding
 nixpkgsSrcInputBinding target =
   [nixproperty|nixpkgs-src.url|] |= case target of
-    TargetDefault -> [nix|"nixpkgs"|]
+    TargetDefault -> [nix|"nixpkgs/25.05"|]

test/Bootstrap/Data/Bootstrappable/FlakeNixSpec.hs

@@ -27,7 +27,7 @@ spec = describe "flake.nix rendering" do
                 [r|{
   description = "Development infrastructure for test-project";
   inputs = {
-    nixpkgs-src.url = "nixpkgs";
+    nixpkgs-src.url = "nixpkgs/25.05";
   };
   outputs = {
     nixpkgs-src,
@@ -56,7 +56,7 @@ spec = describe "flake.nix rendering" do
                 [r|{
   description = "Development infrastructure for test-project";
   inputs = {
-    nixpkgs-src.url = "nixpkgs";
+    nixpkgs-src.url = "nixpkgs/25.05";
   };
   outputs = {
     nixpkgs-src,
@@ -97,7 +97,7 @@ spec = describe "flake.nix rendering" do
                 [r|{
   description = "Development infrastructure for test-project";
   inputs = {
-    nixpkgs-src.url = "nixpkgs";
+    nixpkgs-src.url = "nixpkgs/25.05";
     pre-commit-hooks-lib.url = "github:cachix/pre-commit-hooks.nix";
   };
   outputs = {
@@ -141,7 +141,7 @@ spec = describe "flake.nix rendering" do
                 [r|{
   description = "Development infrastructure for test-project";
   inputs = {
-    nixpkgs-src.url = "nixpkgs";
+    nixpkgs-src.url = "nixpkgs/25.05";
     pre-commit-hooks-lib.url = "github:cachix/pre-commit-hooks.nix";
   };
   outputs = {
@@ -189,7 +189,7 @@ spec = describe "flake.nix rendering" do
                 [r|{
   description = "Development infrastructure for test-project";
   inputs = {
-    nixpkgs-src.url = "nixpkgs";
+    nixpkgs-src.url = "nixpkgs/25.05";
   };
   outputs = {
     nixpkgs-src,
@@ -230,7 +230,7 @@ spec = describe "flake.nix rendering" do
                 [r|{
   description = "Development infrastructure for test-project";
   inputs = {
-    nixpkgs-src.url = "nixpkgs";
+    nixpkgs-src.url = "nixpkgs/25.05";
     pre-commit-hooks-lib.url = "github:cachix/pre-commit-hooks.nix";
   };
   outputs = {
@@ -270,7 +270,7 @@ spec = describe "flake.nix rendering" do
                 [r|{
   description = "Development infrastructure for test-project";
   inputs = {
-    nixpkgs-src.url = "nixpkgs";
+    nixpkgs-src.url = "nixpkgs/25.05";
     mach-nix.url = "github:DavHau/mach-nix?ref=3.5.0";
   };
   outputs = {
@@ -313,7 +313,7 @@ spec = describe "flake.nix rendering" do
                 [r|{
   description = "Development infrastructure for test-project";
   inputs = {
-    nixpkgs-src.url = "nixpkgs";
+    nixpkgs-src.url = "nixpkgs/25.05";
     pre-commit-hooks-lib.url = "github:cachix/pre-commit-hooks.nix";
   };
   outputs = {

test/Bootstrap/Nix/FlakeSpec.hs

@@ -21,7 +21,7 @@ spec = describe "intermediateFlake" do
         [r|{
   description = "Development infrastructure for test-project";
   inputs = {
-    nixpkgs-src.url = "nixpkgs";
+    nixpkgs-src.url = "nixpkgs/25.05";
   };
   outputs = _: {};
 }