ci: checkout the code after installing git-core

This makes sure that the actions/checkout action uses git to fetch the
sources (and thus resulting in a git repository), rather than using the
REST API (and get a simple directory with sources).

This may be useful to certain services (e.g. newer version of
codecov-cli) as they need to have the sources as proper git repository.

Signed-off-by: Pino Toscano <ptoscano@redhat.com>

.github/workflows/ci.yml

@@ -11,8 +11,6 @@ jobs:
       image: fedora:latest
 
     steps:
-    - uses: actions/checkout@v4
-
     - name: Install base RPM packages
       run: |
         # glibc-langpacks-en needed to work around python locale issues
@@ -24,6 +22,8 @@ jobs:
           glibc-langpack-en \
           python3-pytest python3-pytest-cov
 
+    - uses: actions/checkout@v4
+
     - name: Install RPM build deps
       run: |
         dnf builddep -y ./virt-manager.spec