remove pins

Signed-off-by: kalyanr <kalyan.ben10@live.com>

noxfile.py

@@ -103,7 +103,6 @@ def lint(session):
 
 
 @nox.session(python=["3.8", "3.9", "3.10"])
-@nox.parametrize("pandas_version", ["1.5.0"])
 def test(session, pandas_version: str):
     session.install(
         "-r",
@@ -112,7 +111,6 @@ def test(session, pandas_version: str):
         "1500",
     )
     session.install(".")
-    session.run("python", "-m", "pip", "install", f"pandas~={pandas_version}")
     session.run("python", "-m", "setup_tests")
 
     junit_xml = join(abspath(dirname(__file__)), "junit", "opensearch-py-ml-junit.xml")
@@ -140,12 +138,10 @@ def test(session, pandas_version: str):
 
 
 @nox.session(python=["3.9"])
-@nox.parametrize("pandas_version", ["1.5.0"])
 def docs(session, pandas_version: str):
     # Run this so users get an error if they don't have Pandoc installed.
     session.install("-r", "docs/requirements-docs.txt")
     session.install(".")
-    session.run("python", "-m", "pip", "install", f"pandas~={pandas_version}")
 
     session.cd("docs")
     session.run("make", "clean", external=True)
@@ -156,7 +152,6 @@ def docs(session, pandas_version: str):
 # to automate the action workflow, leveraging its ability to set up the environment
 # required for model autotracing.
 @nox.session(python=["3.9"])
-@nox.parametrize("pandas_version", ["1.5.0"])
 def trace(session, pandas_version: str):
     session.install(
         "-r",
@@ -165,7 +160,6 @@ def trace(session, pandas_version: str):
         "1500",
     )
     session.install(".")
-    session.run("python", "-m", "pip", "install", f"pandas~={pandas_version}")
 
     session.run(
         "python",