GitHub: Use Ubuntu 22.04 for building Tauri

ubuntu-latest is now ubuntu-24.04, and seems to require
a different command to install prerequisites

.github/workflows/release.yml

@@ -20,7 +20,7 @@ jobs:
         build: [linux-musl, macos-x86_64, macos-aarch64, win-msvc]
         include:
           - build: linux-musl
-            os: ubuntu-20.04
+            os: ubuntu-22.04
             target: x86_64-unknown-linux-musl
           - build: macos-x86_64
             os: macos-13
@@ -36,7 +36,7 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
       # - name: Install packages (Ubuntu)
-      #   if: matrix.os == 'ubuntu-20.04'
+      #   if: matrix.os == 'ubuntu-22.04'
       #   run: |
       #     sudo apt-get update
       #     sudo apt-get install -y --no-install-recommends xz-utils liblz4-tool musl-tools
@@ -79,11 +79,11 @@ jobs:
       fail-fast: false
       matrix:
         # TODO: Make this more consistent with the other binary
-        platform: [macos-latest, ubuntu-20.04, windows-latest]
+        platform: [macos-latest, ubuntu-22.04, windows-latest]
         include:
           - platform: macos-latest
             os: darwin
-          - platform: ubuntu-20.04
+          - platform: ubuntu-22.04
             os: linux # TODO: musl?
           - platform: windows-latest
             os: windows-2022
@@ -101,7 +101,7 @@ jobs:
         uses: dtolnay/rust-toolchain@stable
 
       - name: install dependencies (ubuntu only)
-        if: matrix.platform == 'ubuntu-20.04'
+        if: matrix.platform == 'ubuntu-22.04'
         run: |
           sudo apt-get update
           sudo apt-get install -y libgtk-3-dev libwebkit2gtk-4.0-dev libappindicator3-dev librsvg2-dev patchelf

.github/workflows/test.yml

@@ -92,7 +92,7 @@ jobs:
           fi
 
   clippy:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     steps:
       - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
       - name: Install Rust