Revert "🧪 Drop GHA jobs w/ sdist install @ Python 3.12+"

This reverts commit d7e5b51.

Author: webknjaz

.github/workflows/ci-cd.yml

@@ -1246,18 +1246,6 @@ jobs:
         dist-type:
         - binary
         - source
-        exclude:
-        # NOTE: Python 3.12+ with installs from sdist hits a bug in tox
-        # NOTE: which makes it fail until GHA times out. This is why the
-        # NOTE: following exclusions are in place. They should be
-        # NOTE: removed once tox fixes said bug.
-        # Ref: https://github.com/tox-dev/tox/issues/3512
-        - python-version: 3.14
-          dist-type: source
-        - python-version: 3.13
-          dist-type: source
-        - python-version: 3.12
-          dist-type: source
 
     uses: ./.github/workflows/reusable-tests.yml
     with:
@@ -1293,18 +1281,6 @@ jobs:
         dist-type:
         - binary
         - source
-        exclude:
-        # NOTE: Python 3.12+ with installs from sdist hits a bug in tox
-        # NOTE: which makes it fail until GHA times out. This is why the
-        # NOTE: following exclusions are in place. They should be
-        # NOTE: removed once tox fixes said bug.
-        # Ref: https://github.com/tox-dev/tox/issues/3512
-        - python-version: 3.14
-          dist-type: source
-        - python-version: 3.13
-          dist-type: source
-        - python-version: 3.12
-          dist-type: source
 
     uses: ./.github/workflows/reusable-tests.yml
     with: