fix(ci): remove build dependency of tests job

Author: pedrobrantes

.github/workflows/ci.yml

@@ -45,9 +45,10 @@ jobs:
 
   tests:
     runs-on: ubuntu-latest
-    needs: build-docker-image
-    if: needs.build-docker-image.outputs.build_ran == 'true' ||
-      needs.build-docker-image.outputs.build_ran == ''
+    if: |
+      (github.event_name == 'push' || github.event_name == 'pull_request') &&
+      (needs.build-docker-image.outputs.build_ran == 'true' ||
+        needs.build-docker-image.outputs.build_ran == '')
     steps:
       - name: Check out repository
         uses: actions/checkout@v4

nix_test_env/docker_entrypoint.sh

@@ -2,6 +2,7 @@
 set -euo pipefail
 
 export __HM_SESS_VARS_SOURCED="${__HM_SESS_VARS_SOURCED:-0}"
+
 source /root/.nix-profile/etc/profile.d/hm-session-vars.sh
 
 if [[ $# -eq 0 ]]; then