Revert python3.15 skip (#5015)

Author: LecrisUT

tests/precommit/main.fmf

@@ -5,7 +5,8 @@ require:
 - tmt
 tier: 4
 
-adjust+:
-  - when: distro == fedora-rawhide
-    result: xfail
-    because: Python dependencies on PyPI have not caught up
+# Comment/Uncomment as needed on next python release
+#adjust+:
+#  - when: distro == fedora-rawhide
+#    result: xfail
+#    because: Python dependencies on PyPI have not caught up

tests/sanity/pip/install.fmf

@@ -27,7 +27,8 @@ environment:
         /tmp/venv/bin/pip install .[all]
         /tmp/venv/bin/tmt --help
 
-    adjust+:
-      - when: distro == fedora-rawhide
-        result: xfail
-        because: Python dependencies on PyPI have not caught up
+    # Comment/Uncomment as needed on next python release
+#    adjust+:
+#      - when: distro == fedora-rawhide
+#        result: xfail
+#        because: Python dependencies on PyPI have not caught up

tests/unit/main.fmf

@@ -40,9 +40,10 @@ require+:
             We want to run this locally and it's enough to execute
             on a single distro when run in the CI. We don't need
             to exercise this again and again across all distros.
-      - when: distro == fedora-rawhide
-        result: xfail
-        because: Python dependencies on PyPI have not caught up
+      # Comment/Uncomment as needed on next python release
+#      - when: distro == fedora-rawhide
+#        result: xfail
+#        because: Python dependencies on PyPI have not caught up
 
     /basic:
         summary: Basic unit tests (development packages)