ci(core): remove invalid matrix guards from test workflow

Signed-off-by: phernandez <paul@basicmachines.co>

Author: phernandez

.github/workflows/test.yml

@@ -143,7 +143,6 @@ jobs:
   test-postgres-unit:
     name: Test Postgres Unit (Python ${{ matrix.python-version }})
     timeout-minutes: 30
-    if: github.event_name != 'pull_request' || matrix.python-version == '3.12'
     strategy:
       fail-fast: false
       matrix:
@@ -201,7 +200,6 @@ jobs:
   test-postgres-integration:
     name: Test Postgres Integration (Python ${{ matrix.python-version }})
     timeout-minutes: 45
-    if: github.event_name != 'pull_request' || matrix.python-version == '3.12'
     strategy:
       fail-fast: false
       matrix: