test multiple transctions in a row in a process (SidecarTest)

The following actions uses node12 which is deprecated and will be forced to run on node16: actions/checkout@v2, actions/cache@v2. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/

:random.seed/3 is deprecated. Use the 'rand' module instead

Decimal.cmp/2 is deprecated. Use compare/2 instead

^^^ is deprecated. It is typically used as xor but it has the wrong precedence, use Bitwise.bxor/2 instead

^^^ is deprecated. It is typically used as xor but it has the wrong precedence, use Bitwise.bxor/2 instead

^^^ is deprecated. It is typically used as xor but it has the wrong precedence, use Bitwise.bxor/2 instead

:crypto.hmac/3 is undefined or private, use crypto:mac/4 instead

:crypto.block_decrypt/4 is undefined or private, use crypto:crypto_one_time/5, crypto:crypto_one_time_aead/6,7 or crypto:crypto_(dyn_iv)?_init + crypto:crypto_(dyn_iv)?_update + crypto:crypto_final instead

:crypto.block_encrypt/4 is undefined or private, use crypto:crypto_one_time/5, crypto:crypto_one_time_aead/6,7 or crypto:crypto_(dyn_iv)?_init + crypto:crypto_(dyn_iv)?_update + crypto:crypto_final instead