[ci] Try fixing context processor

vrobbler/context_processors.py

@@ -1,8 +1,17 @@
+import os
 import subprocess
+from importlib.metadata import version as get_version
 from pathlib import Path
 
 
 def version_info(request):
+    try:
+        app_version = get_version("vrobbler")
+    except Exception:
+        app_version = "unknown"
+
+    commit = os.environ.get("VROBBLER_COMMIT")
+    if not commit:
         PROJECT_ROOT = Path(__file__).resolve().parent.parent
         try:
             commit = (
@@ -17,15 +26,4 @@ def version_info(request):
         except (subprocess.SubprocessError, FileNotFoundError):
             commit = "unknown"
 
-    try:
+    return {"app_version": app_version, "git_commit": commit}
-        pyproject = PROJECT_ROOT / "pyproject.toml"
-        version = "unknown"
-        if pyproject.exists():
-            for line in pyproject.read_text().splitlines():
-                if line.startswith("version = "):
-                    version = line.split("=")[1].strip().strip('"')
-                    break
-    except Exception:
-        version = "unknown"
-
-    return {"app_version": version, "git_commit": commit}