build: update nixpkgs 25.05 (#250)

Author: robjtede

.cspell.yml

@@ -18,6 +18,7 @@ words:
   - msrv
   - nextest
   - nixpkgs
+  - pkgs
   - powerset
   - rustc
   - rustdoc

.github/workflows/ci.yml

@@ -43,7 +43,7 @@ jobs:
           toolchain: ${{ matrix.toolchain.version }}
 
       - name: Install just, nextest
-        uses: taiki-e/install-action@v2.52.4
+        uses: taiki-e/install-action@v2.54.3
         with:
           tool: just,nextest
 

.github/workflows/coverage.yml

@@ -23,7 +23,7 @@ jobs:
           components: llvm-tools-preview
 
       - name: Install just & cargo-llvm-cov
-        uses: taiki-e/install-action@v2.52.4
+        uses: taiki-e/install-action@v2.54.3
         with:
           tool: just,cargo-llvm-cov
 

.github/workflows/lint.yml

@@ -28,7 +28,7 @@ jobs:
           components: clippy
 
       - name: Install just & cargo-hack
-        uses: taiki-e/install-action@v2.52.4
+        uses: taiki-e/install-action@v2.54.3
         with:
           tool: just,cargo-hack