Update GitHub Actions and fix building (#37)

* Actions: Update actions/checkout to v4

* Actions: Update flatpak-github-actions/flatpak-builder to v6.5

* Fix build

* Use tarball

Author: ryonakano

.github/workflows/main.yml

@@ -18,10 +18,10 @@ jobs:
     # Steps represent a sequence of tasks that will be executed as part of the job
     steps:
       # Checks-out your repository under $GITHUB_WORKSPACE, so the job can access it
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
 
       # Builds your flatpak manifest using the Flatpak Builder action
-    - uses: bilelmoussaoui/flatpak-github-actions/flatpak-builder@v3
+    - uses: flatpak/flatpak-github-actions/flatpak-builder@v6.5
       with:
         # This is the name of the Bundle file we're building and can be anything you like
         bundle: Communique.flatpak

com.github.suzie97.communique.yml

@@ -41,9 +41,9 @@ modules:
   - name: libpeas
     buildsystem: meson
     sources:
-    - type: git
-      url: https://gitlab.gnome.org/GNOME/libpeas.git
-      branch: master
+    - type: archive
+      url: https://download.gnome.org/sources/libpeas/1.36/libpeas-1.36.0.tar.xz
+      sha256: 297cb9c2cccd8e8617623d1a3e8415b4530b8e5a893e3527bbfd1edd13237b4c
 
   - name: rest
     cleanup:
@@ -59,7 +59,7 @@ modules:
   - name: gnome-online-accounts
     sources:
     - type: archive
-      url: https://download-fallback.gnome.org/sources/gnome-online-accounts/3.40/gnome-online-accounts-3.40.0.tar.xz
+      url: https://download.gnome.org/sources/gnome-online-accounts/3.40/gnome-online-accounts-3.40.0.tar.xz
       sha256: 585c4f979f6f543b77bfdb4fb01eb18ba25c2aec5b7866c676d929616fb2c3fa
 
   - name: gumbo