chore: debug tst failure on github

Can't locally reproduce this new failure in CI:

        # log should look like (with string not broken into parts):
        #    [('roundup', 40,
        #       'Invalid self.form found (please report to the '
        #       'roundup-users mailing list): []')]
        log = self._caplog.record_tuples[:]
>       self.assertIn("Invalid self.form found", log[0][2])
                                                 ^^^^^^
E       IndexError: list index out of range

test/rest_common.py:2325: IndexError
----------------------------- Captured stdout call -----------------------------
2026-07-01 19:24:09,518 7l6wjqsBqOc4023oyEF3yF ERROR Invalid self.form found (please report to the roundup-users mailing list): []

Author: rouilj

.github/workflows/ci-test.yml

@@ -53,10 +53,10 @@ jobs:
         python-version:
           # - "2.7"
           - "3.14"
-          - "3.14t"
-          - "3.13"
-          - "3.12"
-          - "3.10"
+          #- "3.14t"
+          #- "3.13"
+          #- "3.12"
+          #- "3.10"
 
         # use for multiple os or ubuntu versions
         #os: [ubuntu-latest, macos-latest, windows-latest]
@@ -66,16 +66,16 @@ jobs:
         # if the ones above fail. fail the build
         experimental: [ false ]
 
-        include:
-            # example: if this version fails the jobs still succeeds
-            # allow-prereleases in setup-python allows alpha/beta
-            # releases to run. Also allow free threaded python testing
-            - python-version: 3.15-dev
-              os: ubuntu-24.04
-              experimental: true
-            - python-version: 3.15t-dev
-              os: ubuntu-24.04
-              experimental: true          
+        #include:
+        #    # example: if this version fails the jobs still succeeds
+        #    # allow-prereleases in setup-python allows alpha/beta
+        #    # releases to run. Also allow free threaded python testing
+        #    - python-version: 3.15-dev
+        #      os: ubuntu-24.04
+        #      experimental: true
+        #    - python-version: 3.15t-dev
+        #      os: ubuntu-24.04
+        #      experimental: true          
 
         #exclude:
             # skip all python versions on explicit 20.04/24.04 unless
@@ -298,7 +298,7 @@ jobs:
               -W "ignore:'U' mode::docutils.io"  \
               -W "ignore:unclosed:ResourceWarning:roundup.roundup.demo" \
               -W "ignore:unclosed file:ResourceWarning:enum" \
-              -v  test/ --cov=roundup
+              -v -k testBadFormAttributeErrorException test/ --cov=roundup
               coverage lcov
           else
             # python2 case

test/rest_common.py

@@ -2322,6 +2322,7 @@ def testBadFormAttributeErrorException(self):
         #       'Invalid self.form found (please report to the '
         #       'roundup-users mailing list): []')]
         log = self._caplog.record_tuples[:]
+        print(log)
         self.assertIn("Invalid self.form found", log[0][2])
 
     def testDispatchBadAccept(self):