collection failure
ImportError while importing test module '/home/runner/work/pytezos/pytezos/tests/contract_tests/akaswap_raffle_event/test_akaswap_raffle_event.py'.
Hint: make sure your test modules/packages have valid Python names.
Traceback:
/opt/hostedtoolcache/Python/3.9.19/x64/lib/python3.9/importlib/__init__.py:127: in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
tests/contract_tests/akaswap_raffle_event/test_akaswap_raffle_event.py:7: in <module>
    from pytezos.michelson.forge import forge_micheline
src/pytezos/__init__.py:15: in <module>
    from pytezos.client import PyTezosClient
src/pytezos/client.py:7: in <module>
    from pytezos.block.header import BlockHeader
src/pytezos/block/header.py:13: in <module>
    from pytezos.context.impl import ExecutionContext
src/pytezos/context/impl.py:15: in <module>
    from pytezos.michelson.micheline import get_script_section
src/pytezos/michelson/micheline.py:22: in <module>
    from pytezos.michelson.format import micheline_to_michelson
src/pytezos/michelson/format.py:2: in <module>
    from datetime import UTC
E   ImportError: cannot import name 'UTC' from 'datetime' (/opt/hostedtoolcache/Python/3.9.19/x64/lib/python3.9/datetime.py)

collection failure
ImportError while importing test module '/home/runner/work/pytezos/pytezos/tests/contract_tests/akaswap_raffle_event/test_akaswap_raffle_event_add_prize.py'.
Hint: make sure your test modules/packages have valid Python names.
Traceback:
/opt/hostedtoolcache/Python/3.9.19/x64/lib/python3.9/importlib/__init__.py:127: in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
tests/contract_tests/akaswap_raffle_event/test_akaswap_raffle_event_add_prize.py:8: in <module>
    from pytezos.michelson.program import MichelsonProgram
src/pytezos/michelson/program.py:9: in <module>
    from pytezos.context.impl import ExecutionContext
src/pytezos/context/impl.py:15: in <module>
    from pytezos.michelson.micheline import get_script_section
src/pytezos/michelson/micheline.py:22: in <module>
    from pytezos.michelson.format import micheline_to_michelson
src/pytezos/michelson/format.py:2: in <module>
    from datetime import UTC
E   ImportError: cannot import name 'UTC' from 'datetime' (/opt/hostedtoolcache/Python/3.9.19/x64/lib/python3.9/datetime.py)

collection failure
ImportError while importing test module '/home/runner/work/pytezos/pytezos/tests/contract_tests/akaswap_raffle_event/test_akaswap_raffle_event_oracle_callback.py'.
Hint: make sure your test modules/packages have valid Python names.
Traceback:
/opt/hostedtoolcache/Python/3.9.19/x64/lib/python3.9/importlib/__init__.py:127: in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
tests/contract_tests/akaswap_raffle_event/test_akaswap_raffle_event_oracle_callback.py:8: in <module>
    from pytezos.michelson.program import MichelsonProgram
src/pytezos/michelson/program.py:9: in <module>
    from pytezos.context.impl import ExecutionContext
src/pytezos/context/impl.py:15: in <module>
    from pytezos.michelson.micheline import get_script_section
src/pytezos/michelson/micheline.py:22: in <module>
    from pytezos.michelson.format import micheline_to_michelson
src/pytezos/michelson/format.py:2: in <module>
    from datetime import UTC
E   ImportError: cannot import name 'UTC' from 'datetime' (/opt/hostedtoolcache/Python/3.9.19/x64/lib/python3.9/datetime.py)

collection failure
ImportError while importing test module '/home/runner/work/pytezos/pytezos/tests/contract_tests/akaswap_raffle_event/test_akaswap_raffle_event_pick_assign_prize.py'.
Hint: make sure your test modules/packages have valid Python names.
Traceback:
/opt/hostedtoolcache/Python/3.9.19/x64/lib/python3.9/importlib/__init__.py:127: in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
tests/contract_tests/akaswap_raffle_event/test_akaswap_raffle_event_pick_assign_prize.py:8: in <module>
    from pytezos.michelson.program import MichelsonProgram
src/pytezos/michelson/program.py:9: in <module>
    from pytezos.context.impl import ExecutionContext
src/pytezos/context/impl.py:15: in <module>
    from pytezos.michelson.micheline import get_script_section
src/pytezos/michelson/micheline.py:22: in <module>
    from pytezos.michelson.format import micheline_to_michelson
src/pytezos/michelson/format.py:2: in <module>
    from datetime import UTC
E   ImportError: cannot import name 'UTC' from 'datetime' (/opt/hostedtoolcache/Python/3.9.19/x64/lib/python3.9/datetime.py)

collection failure
ImportError while importing test module '/home/runner/work/pytezos/pytezos/tests/contract_tests/akaswap_raffle_event/test_akaswap_raffle_event_raffle.py'.
Hint: make sure your test modules/packages have valid Python names.
Traceback:
/opt/hostedtoolcache/Python/3.9.19/x64/lib/python3.9/importlib/__init__.py:127: in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
tests/contract_tests/akaswap_raffle_event/test_akaswap_raffle_event_raffle.py:8: in <module>
    from pytezos.michelson.program import MichelsonProgram
src/pytezos/michelson/program.py:9: in <module>
    from pytezos.context.impl import ExecutionContext
src/pytezos/context/impl.py:15: in <module>
    from pytezos.michelson.micheline import get_script_section
src/pytezos/michelson/micheline.py:22: in <module>
    from pytezos.michelson.format import micheline_to_michelson
src/pytezos/michelson/format.py:2: in <module>
    from datetime import UTC
E   ImportError: cannot import name 'UTC' from 'datetime' (/opt/hostedtoolcache/Python/3.9.19/x64/lib/python3.9/datetime.py)

collection failure
ImportError while importing test module '/home/runner/work/pytezos/pytezos/tests/contract_tests/ctez_tez_plenty_stable_swap/test_ctez_tez_plenty_stable_swap.py'.
Hint: make sure your test modules/packages have valid Python names.
Traceback:
/opt/hostedtoolcache/Python/3.9.19/x64/lib/python3.9/importlib/__init__.py:127: in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
tests/contract_tests/ctez_tez_plenty_stable_swap/test_ctez_tez_plenty_stable_swap.py:8: in <module>
    from pytezos.michelson.format import micheline_to_michelson
src/pytezos/michelson/format.py:2: in <module>
    from datetime import UTC
E   ImportError: cannot import name 'UTC' from 'datetime' (/opt/hostedtoolcache/Python/3.9.19/x64/lib/python3.9/datetime.py)

collection failure
ImportError while importing test module '/home/runner/work/pytezos/pytezos/tests/contract_tests/ctez_tez_plenty_stable_swap/test_ctez_tez_plenty_stable_swap_ChangeBakerAddress.py'.
Hint: make sure your test modules/packages have valid Python names.
Traceback:
/opt/hostedtoolcache/Python/3.9.19/x64/lib/python3.9/importlib/__init__.py:127: in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
tests/contract_tests/ctez_tez_plenty_stable_swap/test_ctez_tez_plenty_stable_swap_ChangeBakerAddress.py:8: in <module>
    from pytezos.michelson.program import MichelsonProgram
src/pytezos/michelson/program.py:9: in <module>
    from pytezos.context.impl import ExecutionContext
src/pytezos/context/impl.py:15: in <module>
    from pytezos.michelson.micheline import get_script_section
src/pytezos/michelson/micheline.py:22: in <module>
    from pytezos.michelson.format import micheline_to_michelson
src/pytezos/michelson/format.py:2: in <module>
    from datetime import UTC
E   ImportError: cannot import name 'UTC' from 'datetime' (/opt/hostedtoolcache/Python/3.9.19/x64/lib/python3.9/datetime.py)

collection failure
ImportError while importing test module '/home/runner/work/pytezos/pytezos/tests/contract_tests/ctez_tez_plenty_stable_swap/test_ctez_tez_plenty_stable_swap_add_liquidity.py'.
Hint: make sure your test modules/packages have valid Python names.
Traceback:
/opt/hostedtoolcache/Python/3.9.19/x64/lib/python3.9/importlib/__init__.py:127: in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
tests/contract_tests/ctez_tez_plenty_stable_swap/test_ctez_tez_plenty_stable_swap_add_liquidity.py:8: in <module>
    from pytezos.michelson.program import MichelsonProgram
src/pytezos/michelson/program.py:9: in <module>
    from pytezos.context.impl import ExecutionContext
src/pytezos/context/impl.py:15: in <module>
    from pytezos.michelson.micheline import get_script_section
src/pytezos/michelson/micheline.py:22: in <module>
    from pytezos.michelson.format import micheline_to_michelson
src/pytezos/michelson/format.py:2: in <module>
    from datetime import UTC
E   ImportError: cannot import name 'UTC' from 'datetime' (/opt/hostedtoolcache/Python/3.9.19/x64/lib/python3.9/datetime.py)

collection failure
ImportError while importing test module '/home/runner/work/pytezos/pytezos/tests/contract_tests/ctez_tez_plenty_stable_swap/test_ctez_tez_plenty_stable_swap_ctez_to_tez.py'.
Hint: make sure your test modules/packages have valid Python names.
Traceback:
/opt/hostedtoolcache/Python/3.9.19/x64/lib/python3.9/importlib/__init__.py:127: in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
tests/contract_tests/ctez_tez_plenty_stable_swap/test_ctez_tez_plenty_stable_swap_ctez_to_tez.py:8: in <module>
    from pytezos.michelson.program import MichelsonProgram
src/pytezos/michelson/program.py:9: in <module>
    from pytezos.context.impl import ExecutionContext
src/pytezos/context/impl.py:15: in <module>
    from pytezos.michelson.micheline import get_script_section
src/pytezos/michelson/micheline.py:22: in <module>
    from pytezos.michelson.format import micheline_to_michelson
src/pytezos/michelson/format.py:2: in <module>
    from datetime import UTC
E   ImportError: cannot import name 'UTC' from 'datetime' (/opt/hostedtoolcache/Python/3.9.19/x64/lib/python3.9/datetime.py)

collection failure
ImportError while importing test module '/home/runner/work/pytezos/pytezos/tests/contract_tests/ctez_tez_plenty_stable_swap/test_ctez_tez_plenty_stable_swap_ctez_to_tez_callback.py'.
Hint: make sure your test modules/packages have valid Python names.
Traceback:
/opt/hostedtoolcache/Python/3.9.19/x64/lib/python3.9/importlib/__init__.py:127: in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
tests/contract_tests/ctez_tez_plenty_stable_swap/test_ctez_tez_plenty_stable_swap_ctez_to_tez_callback.py:8: in <module>
    from pytezos.michelson.program import MichelsonProgram
src/pytezos/michelson/program.py:9: in <module>
    from pytezos.context.impl import ExecutionContext
src/pytezos/context/impl.py:15: in <module>
    from pytezos.michelson.micheline import get_script_section
src/pytezos/michelson/micheline.py:22: in <module>
    from pytezos.michelson.format import micheline_to_michelson
src/pytezos/michelson/format.py:2: in <module>
    from datetime import UTC
E   ImportError: cannot import name 'UTC' from 'datetime' (/opt/hostedtoolcache/Python/3.9.19/x64/lib/python3.9/datetime.py)

collection failure
ImportError while importing test module '/home/runner/work/pytezos/pytezos/tests/contract_tests/ctez_tez_plenty_stable_swap/test_ctez_tez_plenty_stable_swap_remove_liquidity.py'.
Hint: make sure your test modules/packages have valid Python names.
Traceback:
/opt/hostedtoolcache/Python/3.9.19/x64/lib/python3.9/importlib/__init__.py:127: in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
tests/contract_tests/ctez_tez_plenty_stable_swap/test_ctez_tez_plenty_stable_swap_remove_liquidity.py:8: in <module>
    from pytezos.michelson.program import MichelsonProgram
src/pytezos/michelson/program.py:9: in <module>
    from pytezos.context.impl import ExecutionContext
src/pytezos/context/impl.py:15: in <module>
    from pytezos.michelson.micheline import get_script_section
src/pytezos/michelson/micheline.py:22: in <module>
    from pytezos.michelson.format import micheline_to_michelson
src/pytezos/michelson/format.py:2: in <module>
    from datetime import UTC
E   ImportError: cannot import name 'UTC' from 'datetime' (/opt/hostedtoolcache/Python/3.9.19/x64/lib/python3.9/datetime.py)

collection failure
ImportError while importing test module '/home/runner/work/pytezos/pytezos/tests/contract_tests/ctez_tez_plenty_stable_swap/test_ctez_tez_plenty_stable_swap_tez_to_ctez.py'.
Hint: make sure your test modules/packages have valid Python names.
Traceback:
/opt/hostedtoolcache/Python/3.9.19/x64/lib/python3.9/importlib/__init__.py:127: in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
tests/contract_tests/ctez_tez_plenty_stable_swap/test_ctez_tez_plenty_stable_swap_tez_to_ctez.py:8: in <module>
    from pytezos.michelson.program import MichelsonProgram
src/pytezos/michelson/program.py:9: in <module>
    from pytezos.context.impl import ExecutionContext
src/pytezos/context/impl.py:15: in <module>
    from pytezos.michelson.micheline import get_script_section
src/pytezos/michelson/micheline.py:22: in <module>
    from pytezos.michelson.format import micheline_to_michelson
src/pytezos/michelson/format.py:2: in <module>
    from datetime import UTC
E   ImportError: cannot import name 'UTC' from 'datetime' (/opt/hostedtoolcache/Python/3.9.19/x64/lib/python3.9/datetime.py)

collection failure
ImportError while importing test module '/home/runner/work/pytezos/pytezos/tests/contract_tests/ctez_tez_plenty_stable_swap/test_ctez_tez_plenty_stable_swap_tez_to_ctez_callback.py'.
Hint: make sure your test modules/packages have valid Python names.
Traceback:
/opt/hostedtoolcache/Python/3.9.19/x64/lib/python3.9/importlib/__init__.py:127: in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
tests/contract_tests/ctez_tez_plenty_stable_swap/test_ctez_tez_plenty_stable_swap_tez_to_ctez_callback.py:8: in <module>
    from pytezos.michelson.program import MichelsonProgram
src/pytezos/michelson/program.py:9: in <module>
    from pytezos.context.impl import ExecutionContext
src/pytezos/context/impl.py:15: in <module>
    from pytezos.michelson.micheline import get_script_section
src/pytezos/michelson/micheline.py:22: in <module>
    from pytezos.michelson.format import micheline_to_michelson
src/pytezos/michelson/format.py:2: in <module>
    from datetime import UTC
E   ImportError: cannot import name 'UTC' from 'datetime' (/opt/hostedtoolcache/Python/3.9.19/x64/lib/python3.9/datetime.py)

collection failure
ImportError while importing test module '/home/runner/work/pytezos/pytezos/tests/contract_tests/ctez_tez_pnlp_farm/test_ctez_tez_pnlp_farm.py'.
Hint: make sure your test modules/packages have valid Python names.
Traceback:
/opt/hostedtoolcache/Python/3.9.19/x64/lib/python3.9/importlib/__init__.py:127: in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
tests/contract_tests/ctez_tez_pnlp_farm/test_ctez_tez_pnlp_farm.py:8: in <module>
    from pytezos.michelson.format import micheline_to_michelson
src/pytezos/michelson/format.py:2: in <module>
    from datetime import UTC
E   ImportError: cannot import name 'UTC' from 'datetime' (/opt/hostedtoolcache/Python/3.9.19/x64/lib/python3.9/datetime.py)

collection failure
ImportError while importing test module '/home/runner/work/pytezos/pytezos/tests/contract_tests/ctez_tez_pnlp_farm/test_ctez_tez_pnlp_farm_GetReward.py'.
Hint: make sure your test modules/packages have valid Python names.
Traceback:
/opt/hostedtoolcache/Python/3.9.19/x64/lib/python3.9/importlib/__init__.py:127: in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
tests/contract_tests/ctez_tez_pnlp_farm/test_ctez_tez_pnlp_farm_GetReward.py:8: in <module>
    from pytezos.michelson.program import MichelsonProgram
src/pytezos/michelson/program.py:9: in <module>
    from pytezos.context.impl import ExecutionContext
src/pytezos/context/impl.py:15: in <module>
    from pytezos.michelson.micheline import get_script_section
src/pytezos/michelson/micheline.py:22: in <module>
    from pytezos.michelson.format import micheline_to_michelson
src/pytezos/michelson/format.py:2: in <module>
    from datetime import UTC
E   ImportError: cannot import name 'UTC' from 'datetime' (/opt/hostedtoolcache/Python/3.9.19/x64/lib/python3.9/datetime.py)

collection failure
ImportError while importing test module '/home/runner/work/pytezos/pytezos/tests/contract_tests/ctez_tez_pnlp_farm/test_ctez_tez_pnlp_farm_stake.py'.
Hint: make sure your test modules/packages have valid Python names.
Traceback:
/opt/hostedtoolcache/Python/3.9.19/x64/lib/python3.9/importlib/__init__.py:127: in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
tests/contract_tests/ctez_tez_pnlp_farm/test_ctez_tez_pnlp_farm_stake.py:8: in <module>
    from pytezos.michelson.program import MichelsonProgram
src/pytezos/michelson/program.py:9: in <module>
    from pytezos.context.impl import ExecutionContext
src/pytezos/context/impl.py:15: in <module>
    from pytezos.michelson.micheline import get_script_section
src/pytezos/michelson/micheline.py:22: in <module>
    from pytezos.michelson.format import micheline_to_michelson
src/pytezos/michelson/format.py:2: in <module>
    from datetime import UTC
E   ImportError: cannot import name 'UTC' from 'datetime' (/opt/hostedtoolcache/Python/3.9.19/x64/lib/python3.9/datetime.py)

collection failure
ImportError while importing test module '/home/runner/work/pytezos/pytezos/tests/contract_tests/ctez_tez_pnlp_farm/test_ctez_tez_pnlp_farm_unstake.py'.
Hint: make sure your test modules/packages have valid Python names.
Traceback:
/opt/hostedtoolcache/Python/3.9.19/x64/lib/python3.9/importlib/__init__.py:127: in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
tests/contract_tests/ctez_tez_pnlp_farm/test_ctez_tez_pnlp_farm_unstake.py:8: in <module>
    from pytezos.michelson.program import MichelsonProgram
src/pytezos/michelson/program.py:9: in <module>
    from pytezos.context.impl import ExecutionContext
src/pytezos/context/impl.py:15: in <module>
    from pytezos.michelson.micheline import get_script_section
src/pytezos/michelson/micheline.py:22: in <module>
    from pytezos.michelson.format import micheline_to_michelson
src/pytezos/michelson/format.py:2: in <module>
    from datetime import UTC
E   ImportError: cannot import name 'UTC' from 'datetime' (/opt/hostedtoolcache/Python/3.9.19/x64/lib/python3.9/datetime.py)

collection failure
ImportError while importing test module '/home/runner/work/pytezos/pytezos/tests/contract_tests/doga_staking/test_doga_staking.py'.
Hint: make sure your test modules/packages have valid Python names.
Traceback:
/opt/hostedtoolcache/Python/3.9.19/x64/lib/python3.9/importlib/__init__.py:127: in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
tests/contract_tests/doga_staking/test_doga_staking.py:8: in <module>
    from pytezos.michelson.format import micheline_to_michelson
src/pytezos/michelson/format.py:2: in <module>
    from datetime import UTC
E   ImportError: cannot import name 'UTC' from 'datetime' (/opt/hostedtoolcache/Python/3.9.19/x64/lib/python3.9/datetime.py)

collection failure
ImportError while importing test module '/home/runner/work/pytezos/pytezos/tests/contract_tests/doga_staking/test_doga_staking_add_reserve_fund.py'.
Hint: make sure your test modules/packages have valid Python names.
Traceback:
/opt/hostedtoolcache/Python/3.9.19/x64/lib/python3.9/importlib/__init__.py:127: in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
tests/contract_tests/doga_staking/test_doga_staking_add_reserve_fund.py:8: in <module>
    from pytezos.michelson.program import MichelsonProgram
src/pytezos/michelson/program.py:9: in <module>
    from pytezos.context.impl import ExecutionContext
src/pytezos/context/impl.py:15: in <module>
    from pytezos.michelson.micheline import get_script_section
src/pytezos/michelson/micheline.py:22: in <module>
    from pytezos.michelson.format import micheline_to_michelson
src/pytezos/michelson/format.py:2: in <module>
    from datetime import UTC
E   ImportError: cannot import name 'UTC' from 'datetime' (/opt/hostedtoolcache/Python/3.9.19/x64/lib/python3.9/datetime.py)

collection failure
ImportError while importing test module '/home/runner/work/pytezos/pytezos/tests/contract_tests/doga_staking/test_doga_staking_claimRewardFlex.py'.
Hint: make sure your test modules/packages have valid Python names.
Traceback:
/opt/hostedtoolcache/Python/3.9.19/x64/lib/python3.9/importlib/__init__.py:127: in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
tests/contract_tests/doga_staking/test_doga_staking_claimRewardFlex.py:8: in <module>
    from pytezos.michelson.program import MichelsonProgram
src/pytezos/michelson/program.py:9: in <module>
    from pytezos.context.impl import ExecutionContext
src/pytezos/context/impl.py:15: in <module>
    from pytezos.michelson.micheline import get_script_section
src/pytezos/michelson/micheline.py:22: in <module>
    from pytezos.michelson.format import micheline_to_michelson
src/pytezos/michelson/format.py:2: in <module>
    from datetime import UTC
E   ImportError: cannot import name 'UTC' from 'datetime' (/opt/hostedtoolcache/Python/3.9.19/x64/lib/python3.9/datetime.py)

collection failure
ImportError while importing test module '/home/runner/work/pytezos/pytezos/tests/contract_tests/doga_staking/test_doga_staking_createStakingOption.py'.
Hint: make sure your test modules/packages have valid Python names.
Traceback:
/opt/hostedtoolcache/Python/3.9.19/x64/lib/python3.9/importlib/__init__.py:127: in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
tests/contract_tests/doga_staking/test_doga_staking_createStakingOption.py:8: in <module>
    from pytezos.michelson.program import MichelsonProgram
src/pytezos/michelson/program.py:9: in <module>
    from pytezos.context.impl import ExecutionContext
src/pytezos/context/impl.py:15: in <module>
    from pytezos.michelson.micheline import get_script_section
src/pytezos/michelson/micheline.py:22: in <module>
    from pytezos.michelson.format import micheline_to_michelson
src/pytezos/michelson/format.py:2: in <module>
    from datetime import UTC
E   ImportError: cannot import name 'UTC' from 'datetime' (/opt/hostedtoolcache/Python/3.9.19/x64/lib/python3.9/datetime.py)

collection failure
ImportError while importing test module '/home/runner/work/pytezos/pytezos/tests/contract_tests/doga_staking/test_doga_staking_stakeFlex.py'.
Hint: make sure your test modules/packages have valid Python names.
Traceback:
/opt/hostedtoolcache/Python/3.9.19/x64/lib/python3.9/importlib/__init__.py:127: in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
tests/contract_tests/doga_staking/test_doga_staking_stakeFlex.py:8: in <module>
    from pytezos.michelson.program import MichelsonProgram
src/pytezos/michelson/program.py:9: in <module>
    from pytezos.context.impl import ExecutionContext
src/pytezos/context/impl.py:15: in <module>
    from pytezos.michelson.micheline import get_script_section
src/pytezos/michelson/micheline.py:22: in <module>
    from pytezos.michelson.format import micheline_to_michelson
src/pytezos/michelson/format.py:2: in <module>
    from datetime import UTC
E   ImportError: cannot import name 'UTC' from 'datetime' (/opt/hostedtoolcache/Python/3.9.19/x64/lib/python3.9/datetime.py)

collection failure
ImportError while importing test module '/home/runner/work/pytezos/pytezos/tests/contract_tests/doga_staking/test_doga_staking_unstakeFlex.py'.
Hint: make sure your test modules/packages have valid Python names.
Traceback:
/opt/hostedtoolcache/Python/3.9.19/x64/lib/python3.9/importlib/__init__.py:127: in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
tests/contract_tests/doga_staking/test_doga_staking_unstakeFlex.py:8: in <module>
    from pytezos.michelson.program import MichelsonProgram
src/pytezos/michelson/program.py:9: in <module>
    from pytezos.context.impl import ExecutionContext
src/pytezos/context/impl.py:15: in <module>
    from pytezos.michelson.micheline import get_script_section
src/pytezos/michelson/micheline.py:22: in <module>
    from pytezos.michelson.format import micheline_to_michelson
src/pytezos/michelson/format.py:2: in <module>
    from datetime import UTC
E   ImportError: cannot import name 'UTC' from 'datetime' (/opt/hostedtoolcache/Python/3.9.19/x64/lib/python3.9/datetime.py)

collection failure
ImportError while importing test module '/home/runner/work/pytezos/pytezos/tests/contract_tests/doga_staking/test_doga_staking_updateAdmin.py'.
Hint: make sure your test modules/packages have valid Python names.
Traceback:
/opt/hostedtoolcache/Python/3.9.19/x64/lib/python3.9/importlib/__init__.py:127: in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
tests/contract_tests/doga_staking/test_doga_staking_updateAdmin.py:8: in <module>
    from pytezos.michelson.program import MichelsonProgram
src/pytezos/michelson/program.py:9: in <module>
    from pytezos.context.impl import ExecutionContext
src/pytezos/context/impl.py:15: in <module>
    from pytezos.michelson.micheline import get_script_section
src/pytezos/michelson/micheline.py:22: in <module>
    from pytezos.michelson.format import micheline_to_michelson
src/pytezos/michelson/format.py:2: in <module>
    from datetime import UTC
E   ImportError: cannot import name 'UTC' from 'datetime' (/opt/hostedtoolcache/Python/3.9.19/x64/lib/python3.9/datetime.py)

collection failure
ImportError while importing test module '/home/runner/work/pytezos/pytezos/tests/contract_tests/doga_staking/test_doga_staking_updatePauseFlex.py'.
Hint: make sure your test modules/packages have valid Python names.
Traceback:
/opt/hostedtoolcache/Python/3.9.19/x64/lib/python3.9/importlib/__init__.py:127: in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
tests/contract_tests/doga_staking/test_doga_staking_updatePauseFlex.py:8: in <module>
    from pytezos.michelson.program import MichelsonProgram
src/pytezos/michelson/program.py:9: in <module>
    from pytezos.context.impl import ExecutionContext
src/pytezos/context/impl.py:15: in <module>
    from pytezos.michelson.micheline import get_script_section
src/pytezos/michelson/micheline.py:22: in <module>
    from pytezos.michelson.format import micheline_to_michelson
src/pytezos/michelson/format.py:2: in <module>
    from datetime import UTC
E   ImportError: cannot import name 'UTC' from 'datetime' (/opt/hostedtoolcache/Python/3.9.19/x64/lib/python3.9/datetime.py)