Patch ELF binary on Linux to prevent update issues.

.github/workflows/build.yml

@@ -739,6 +739,8 @@ jobs:
         run: |
           curl -L "https://www.7-zip.org/a/7z2408-linux-x64.tar.xz" | tar xJ
           sudo mv 7zz /usr/local/bin/7z
+          sudo apt install patchelf
+          python3 -m pip install cryptography
       - name: "\U0001F4E4 Checkout"
         uses: actions/checkout@v4
         with:
@@ -799,13 +801,13 @@ jobs:
           if [ -d "$PWD"/waterfox/browser/locales/en-GB ]; then
             ./mach package-multi-locale --locales ar cs da de el en-GB en-US es-ES es-MX fr hu id it ja ko lt nl nn-NO pl pt-BR pt-PT ru sv-SE th vi zh-CN zh-TW
           fi
-          python3 -m pip install cryptography
           echo "${{ secrets.SIGN_BASE64 }}" | base64 --decode > sign.zip
           unzip -q sign.zip
           rm sign.zip
           chmod +x ./sign/sign.sh
           ./sign/sign.sh -k "$PWD"/sign/1 -p ${{ secrets.ONE_PEM }} -c "$PWD"/sign/2 -i "$PWD"/obj-${{ env.ARCH }}/dist/waterfox -t linux
           rm -rf ./sign/
+          patchelf --add-rpath '$ORIGIN' "$PWD"/obj-${{ env.ARCH }}/dist/waterfox/updater
           tar -c --owner=0 --group=0 --numeric-owner --mode=go-w --exclude=.mkdir.done -jf waterfox-${{ env.VERSION_DISPLAY }}.tar.bz2 -C "$PWD"/obj-${{ env.ARCH }}/dist waterfox
           shasum -a 512 waterfox-${{ env.VERSION_DISPLAY }}.tar.bz2 > waterfox-${{ env.VERSION_DISPLAY }}.tar.bz2.sha512
       - name: "\U0001F4E6 Package MAR"