Support pandas 2 (#138)

* Test compatibility with pandas 2.2.2

* Test only major versions of pandas

* Update suggested version for urllib3

Co-authored-by: Aki Ariga <ariga@treasure-data.com>

---------

Co-authored-by: Aki Ariga <ariga@treasure-data.com>

.github/workflows/test.yml

@@ -15,12 +15,10 @@ jobs:
       matrix:
         os: [ubuntu-latest, windows-latest]
         python-version: ["3.8", "3.9", "3.10", "3.11"]
-        pandas-version: ["1.3.5", "1.4.4", "1.5.3"]
+        pandas-version: ["1.5.3", "2.2.2"]
         exclude:
-          - python-version: "3.10"
-            pandas-version: "1.3.5"
-          - python-version: "3.10"
-            pandas-version: "1.4.4"
+          - python-version: "3.8"
+            pandas-version: "2.2.2"
 
 
     steps:

noxfile.py

@@ -17,9 +17,8 @@ def lint(session):
     [
         (python, pandas)
         for python in ("3.8", "3.9", "3.10", "3.11")
-        for pandas in ("1.3.5", "1.4.4", "1.5.3")
-        if (python, pandas) != ("3.10", "1.3.5")
-        if (python, pandas) != ("3.10", "1.4.4")
+        for pandas in ("1.5.3", "2.2.2")
+        if (python, pandas) != ("3.8", "2.2.2")
     ],
 )
 def tests(session, python, pandas):

setup.cfg

@@ -28,9 +28,9 @@ classifiers =
 packages = find:
 python_requires = >=3.7,<3.12
 install_requires =
-    urllib3~=1.26,>=1.21.1
+    urllib3>=1.21.1
     presto-python-client>=0.6.0
-    pandas>=1.3,<1.6
+    pandas>=1.3
     td-client>=1.1.0
     pytz>=2018.5
     numpy<1.24