Postgres startup delay config (#200)

* startup delay

* upgrade twine

* ajuste da varenv

Author: ttamurajr

requirements-dev.txt

@@ -2,7 +2,7 @@ coverage==7.4.1
 black==24.2.0
 flake8==7.0.0
 build==1.0.3
-twine==4.0.2
+twine==5.1.1
 
 boto3==1.34.33
 pony==0.7.17

serpens/testgres.py

@@ -10,6 +10,7 @@
 
 database = None
 schema = None
+testgres_startup_delay = int(os.getenv("TESTGRES_STARTUP_DELAY", 1))
 
 
 def docker_shell(cmd, output=True):
@@ -59,7 +60,7 @@ def docker_init():
     docker_start()
 
     while docker_pg_isready():
-        time.sleep(1)
+        time.sleep(testgres_startup_delay)
 
     docker_pg_user_path()
     port = docker_port()