Test create-pull-request

.github/workflows/release.yml

@@ -2,45 +2,23 @@ name: CD
 on:
   push:
     branches:
-      - main
+      - test-create-pr
 
 jobs:
-  release:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-
-      - uses: cachix/install-nix-action@v26
-
-      - name: release
-        run: scripts/release.sh
-        env:
-          GH_TOKEN: ${{ github.token }}
-
   nixpkgs-pr:
     runs-on: ubuntu-latest
-    needs: release
     steps:
       - uses: actions/checkout@v4
         with:
-          repository: NixOS/nixpkgs
+          repository: tweag/nixpkgs
 
-      - name: Get the Nixpkgs rev
-        run: echo "rev=$(git rev-parse HEAD)" >> $GITHUB_ENV
-
-      - name: Get version before
-        run: echo "before=$(<pkgs/test/check-by-name/pinned-version.txt)" >> $GITHUB_ENV
-
-      - name: Update the version
+      - name: Update something
         # We run bash explicitly instead of using the files shebang,
         # because the shebang is using nix-shell with dependencies we already have by default
-        run: bash pkgs/test/check-by-name/update-pinned-tool.sh
-
-      - name: Get version after
-        run: echo "after=$(<pkgs/test/check-by-name/pinned-version.txt)" >> $GITHUB_ENV
+        run: "echo foo >> README.md"
 
       - name: Create Pull Request
-        uses: peter-evans/create-pull-request@v6
+        uses: peter-evans/create-pull-request@branch-fetch-depth
         with:
           # To trigger CI for automated PRs, we use a separate machine account
           # See https://github.com/peter-evans/create-pull-request/blob/main/docs/concepts-guidelines.md#workarounds-to-trigger-further-workflow-runs
@@ -49,15 +27,7 @@ jobs:
           push-to-fork: infinixbot/nixpkgs
           committer: infinixbot <[email protected]>
           author: infinixbot <[email protected]>
-          branch: update/nixpkgs-check-by-name
-          commit-message: |
-            nixpkgs-check-by-name: ${{ env.before }} -> ${{ env.after }}
-
-            https://github.com/NixOS/nixpkgs-check-by-name/releases/tag/${{ env.after }}
-          title: "nixpkgs-check-by-name: ${{ env.before }} -> ${{ env.after }}"
-          body: >
-            This is an automated PR to update the version of [nixpkgs-check-by-name](https://github.com/NixOS/nixpkgs-check-by-name),
-            which is used by CI to [check the `pkgs/by-name`](https://github.com/NixOS/nixpkgs/tree/${{ env.rev }}/pkgs/by-name#validation) directory.
-            The update was performed by running [`pkgs/test/check-by-name/update-pinned-tool.sh`](https://github.com/NixOS/nixpkgs/tree/${{ env.rev }}/pkgs/test/check-by-name#update-pinned-toolsh).
-
-            This PR updates the tool to [version ${{ env.after }}](https://github.com/NixOS/nixpkgs-check-by-name/releases/tag/${{ env.after }}).
+          branch: test-some-change
+          commit-message: Some change
+          title: Some change
+          body: Some change