Merge pull request #26 from catdad-experiments/ci

updating ci to match libheif

Author: catdad

.github/workflows/emscripten.yml

@@ -12,7 +12,7 @@ jobs:
         target: [js, wasm]
     env:
       EMSCRIPTEN_VERSION: 3.1.61
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
     - uses: actions/checkout@v4
       with:
@@ -46,7 +46,7 @@ jobs:
         name: ${{ matrix.target }}
         path: dist
   release:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     needs: [emscripten]
     steps:
     - name: Download build artifacts