Do not Recommend python2.7 on Fedora 41+

- https://fedoraproject.org/wiki/Changes/RetirePython2.7

Also, make the CI test ready for the retirement.

python-tox.spec

@@ -79,7 +79,6 @@ Summary:        %{summary}
 # however it launches other Python versions as subprocesses.
 # It recommends all Python versions it supports. (This is an exception to
 # the rule that Fedora packages may not require the alternative interpreters.)
-Recommends:     python2.7
 Recommends:     python3.6
 Recommends:     python3.7
 Recommends:     python3.8
@@ -87,8 +86,11 @@ Recommends:     python3.9
 Recommends:     python3.10
 Recommends:     pypy2-devel
 Recommends:     pypy3-devel
-Recommends:     python2-devel
 Recommends:     python3-devel
+%if 0%{?fedora} && 0%{?fedora} < 41
+Recommends:     python2.7
+Recommends:     python2-devel
+%endif
 # Instead of adding new Pythons here, add `Supplements: tox` to them, see:
 # https://lists.fedoraproject.org/archives/list/python-devel@lists.fedoraproject.org/thread/NVVUXSVSPFQOWIGBE2JNI67HEO7R63ZQ/
 

tests/tests.yml

@@ -30,9 +30,9 @@
     - all_supplementing_pythons:
         dir: tests
         run: ./all_supplementing_pythons.py
-    - smoke27:
+    - smoke27_optional:
         dir: python/smoke
-        run: VERSION=2.7 METHOD=virtualenv ./venv.sh
+        run: VERSION=2.7 INSTALL_OR_SKIP=true METHOD=virtualenv ./venv.sh
     - smoke36:
         dir: python/smoke
         run: VERSION=3.6 ./venv.sh
@@ -81,7 +81,6 @@
     required_packages:
     - gcc
     - virtualenv
-    - python2.7
     - python3.6
     - python3.8
     - python3.9
@@ -89,7 +88,6 @@
     - python3.11-devel
     - python3.12-devel
     - python3.13-devel
-    - python2-devel
     - pypy3.9-devel
     - pypy3.10-devel
     - python3-tox