Add back long tests to GitHub CI

Author: lanctot

open_spiel/games/CMakeLists.txt

@@ -344,10 +344,9 @@ add_executable(breakthrough_test breakthrough/breakthrough_test.cc ${OPEN_SPIEL_
                $<TARGET_OBJECTS:tests>)
 add_test(breakthrough_test breakthrough_test)
 
-# Disabled until we reduce the length. See #1371.
-# add_executable(bridge_test bridge/bridge_test.cc ${OPEN_SPIEL_OBJECTS}
-#                $<TARGET_OBJECTS:tests>)
-# add_test(bridge_test bridge_test)
+add_executable(bridge_test bridge/bridge_test.cc ${OPEN_SPIEL_OBJECTS}
+               $<TARGET_OBJECTS:tests>)
+add_test(bridge_test bridge_test)
 
 add_executable(catch_test catch/catch_test.cc ${OPEN_SPIEL_OBJECTS}
                $<TARGET_OBJECTS:tests>)

open_spiel/python/CMakeLists.txt

@@ -179,8 +179,7 @@ endif()
 # Python tests to run. Start with all the core tests here first, then
 # conditionally add other tests based on what has been enabled/detected.
 set(PYTHON_TESTS ${PYTHON_TESTS}
-  # Disabled until we can reduce the length. See #1371.
-  # ../integration_tests/api_test.py
+  ../integration_tests/api_test.py
   ../integration_tests/playthrough_test.py
   algorithms/action_value_test.py
   algorithms/action_value_vs_best_response_test.py