fix python versions in nox sessions

.gitlab-ci.yml

@@ -36,7 +36,7 @@ testsuite:
     - docker
   before_script:
     - pip install "git+https://i10git.cs.fau.de/pycodegen/pystencils.git@v2.0-dev"
-    - pip install -e .[tests]
+    - pip install -e .[testsuite]
   script:
     - pytest -v --cov=src/pystencilssfg --cov-report=term --cov-config=pyproject.toml
     - coverage html

noxfile.py

@@ -18,7 +18,7 @@ def add_pystencils_git(session: nox.Session):
             "--branch",
             "v2.0-dev",
             "--single-branch",
-            "git@i10git.cs.fau.de:pycodegen/pystencils.git",
+            "https://i10git.cs.fau.de/pycodegen/pystencils.git",
             pystencils_dir,
             external=True,
         )
@@ -29,10 +29,12 @@ def editable_install(session: nox.Session, opts: Sequence[str] = ()):
     add_pystencils_git(session)
     if opts:
         opts_str = "[" + ",".join(opts) + "]"
+    else:
+        opts_str = ""
     session.install("-e", f".{opts_str}")
 
 
-@nox.session(tags=["qa", "code-quality"])
+@nox.session(python="3.10", tags=["qa", "code-quality"])
 def lint(session: nox.Session):
     """Lint code using flake8"""
 
@@ -40,7 +42,7 @@ def lint(session: nox.Session):
     session.run("flake8", "src/pystencilssfg")
 
 
-@nox.session(tags=["qa", "code-quality"])
+@nox.session(python="3.10", tags=["qa", "code-quality"])
 def typecheck(session: nox.Session):
     """Run MyPy for static type checking"""
     editable_install(session)
@@ -48,7 +50,7 @@ def typecheck(session: nox.Session):
     session.run("mypy", "src/pystencilssfg")
 
 
-@nox.session(tags=["tests"])
+@nox.session(python=["3.10"], tags=["tests"])
 def testsuite(session: nox.Session):
     """Run the testsuite and measure coverage."""
     editable_install(session, ["testsuite"])
@@ -69,7 +71,7 @@ def report_coverage(session: nox.Session):
     session.run("coverage", "xml")
 
 
-@nox.session(tags=["docs"])
+@nox.session(python=["3.10"], tags=["docs"])
 def docs(session: nox.Session):
     """Build the documentation pages"""
     editable_install(session, ["docs"])