Added nightly executables

Author: asgrim

.github/workflows/docs.yml

@@ -40,12 +40,22 @@ jobs:
         uses: actions/download-artifact@v6
         with:
           name: pie-${{ github.sha }}.phar
-      - name: Verify the PHAR
+      - name: Fetch the executable PIEs from artifacts
+        uses: actions/download-artifact@v5
+        with:
+          path: executable-pie-binaries
+          pattern: pie-${{ github.sha }}-*.bin
+          merge-multiple: true
+      - name: Verify the PHAR and binaries
         env:
           GH_TOKEN: ${{ github.token }}
-        run: gh attestation verify pie.phar --repo ${{ github.repository }}
+        run: |
+          gh attestation verify pie.phar --repo ${{ github.repository }} ;
+          find executable-pie-binaries -type f -exec gh attestation verify {} --repo ${{ github.repository }} \;
       - name: Copy PHAR into docs
         run: cp pie.phar docs-package/pie-nightly.phar
+      - name: Copy executables into docs
+        run: cp executable-pie-binaries/* docs-package/
       - name: Upload artifact
         uses: actions/upload-pages-artifact@v4
         with:

docs/usage.md

@@ -88,6 +88,25 @@ the time being. Please also note there are some limitations:
 If you find the binary releases useful, please leave feedback or upvote on the
 relevant discussions, so we can gauge interest in improving this functionality.
 
+The "nightly" versions of these can be found here:
+
+| Operating System | Architecture     | Download URL                                  |
+|------------------|------------------|-----------------------------------------------|
+| Linux            | ARM 64 / aarch64 | https://php.github.io/pie/pie-Linux-ARM64     |
+| Linux            | amd64 / x86_64   | https://php.github.io/pie/pie-Linux-X64       |
+| OS X             | ARM 64 / aarch64 | https://php.github.io/pie/pie-macOS-ARM64     |
+| OS X             | Intel / x86_64   | https://php.github.io/pie/pie-macOS-X64       |
+| Windows          | x86_64           | https://php.github.io/pie/pie-Windows-X64.exe |
+
+We *highly* recommend you verify the file came from the PHP GitHub repository
+before running it, for example:
+
+```shell
+$ gh attestation verify --owner php pie-Linux-X64
+$ chmod +x pie-Linux-X64
+$ ./pie-Linux-X64 --version
+```
+
 ## Prerequisites for PIE
 
 Running PIE requires PHP 8.1 or newer. However, you may still use PIE to install