use pathlib.stem for a bit cleaner syntax

dbscripts/db-move

@@ -27,7 +27,7 @@ async def main(repo_from, repo_to, pkgbases) -> int:
     # load existing repo metadata
     meta = {
         repo: {
-            p.name[:-5]: json.load((metadir / repo / p).open())
+            p.stem: json.load((metadir / repo / p).open())
             for p in (metadir / repo).glob("*.json")
         }
         for repo in [repo_from, repo_to]

dbscripts/db-remove

@@ -21,7 +21,7 @@ async def main(repo, pkgbases) -> int:
     # load existing repo metadata
     meta = {
         repo: {
-            p.name[:-5]: json.load((metadir / repo / p).open())
+            p.stem: json.load((metadir / repo / p).open())
             for p in (metadir / repo).glob("*.json")
         }
     }

dbscripts/db-update

@@ -134,7 +134,7 @@ async def main() -> int:
     # load existing repo metadata
     meta = {
         repo: {
-            p.name[:-5]: json.load((metadir / repo / p).open())
+            p.stem: json.load((metadir / repo / p).open())
             for p in (metadir / repo).glob("*.json")
         }
         for repo in packages.keys()