Merge branch 'update-libsbp-build' into fix-python-warnings

Author: dgburr

.github/workflows/generator.yaml

@@ -32,7 +32,7 @@ jobs:
 
       - name: Set safe git directory
         run: |
-          git config --global --add safe.directory /__w/libsbp/libsbp
+          git config --system --add safe.directory /__w/libsbp/libsbp
 
       - name: Generate tests
         run: |

generator/sbpg/targets/latex.py

@@ -354,8 +354,6 @@ def render_source(output_dir, package_specs, version: ReleaseVersion):
   os.chdir(output_dir)
   if "TEXMFVAR" not in os.environ:
     os.environ["TEXMFVAR"] = "/tmp"
-  # fix "dubious ownership in repository" error with git 2.35.2 and later
-  os.chown("..", os.getuid(), os.getgid())
   subprocess.check_call(["pdflatex", "--enable-write18",
                          "-shell-escape", "sbp_out.tex"])
   subprocess.check_call(["mv", "sbp_out.pdf", "../docs/sbp.pdf"])