COMPAT: bump minimum version to pyarrow 0.13 (#30812)

Author: jorisvandenbossche

ci/deps/azure-36-locale.yaml

@@ -27,7 +27,7 @@ dependencies:
   - openpyxl
   # lowest supported version of pyarrow (putting it here instead of in
   # azure-36-minimum_versions because it needs numpy >= 1.14)
-  - pyarrow=0.12
+  - pyarrow=0.13
   - pytables
   - python-dateutil
   - pytz

ci/deps/azure-macos-36.yaml

@@ -22,7 +22,7 @@ dependencies:
   - numexpr
   - numpy=1.14
   - openpyxl
-  - pyarrow>=0.12.0
+  - pyarrow>=0.13.0
   - pytables
   - python-dateutil==2.6.1
   - pytz

ci/deps/azure-windows-36.yaml

@@ -22,7 +22,7 @@ dependencies:
   - numpy=1.15.*
   - openpyxl
   - jinja2
-  - pyarrow>=0.12.0
+  - pyarrow>=0.13.0
   - pytables
   - python-dateutil
   - pytz

ci/deps/azure-windows-37.yaml

@@ -24,6 +24,7 @@ dependencies:
   - numexpr
   - numpy=1.14.*
   - openpyxl
+  - pyarrow=0.14
   - pytables
   - python-dateutil
   - pytz

ci/deps/travis-36-cov.yaml

@@ -31,7 +31,7 @@ dependencies:
   # https://github.com/pandas-dev/pandas/pull/30009 openpyxl 3.0.2 broke
   - pandas-gbq
   - psycopg2
-  - pyarrow>=0.12.0
+  - pyarrow>=0.13.0
   - pymysql
   - pytables
   - python-snappy

doc/source/whatsnew/v1.0.0.rst

@@ -530,7 +530,7 @@ Optional libraries below the lowest tested version may still work, but are not c
 +-----------------+-----------------+---------+
 | openpyxl        | 2.5.7           |    X    |
 +-----------------+-----------------+---------+
-| pyarrow         | 0.12.0          |    X    |
+| pyarrow         | 0.13.0          |    X    |
 +-----------------+-----------------+---------+
 | pymysql         | 0.7.1           |         |
 +-----------------+-----------------+---------+

pandas/compat/_optional.py

@@ -16,7 +16,7 @@
     "odfpy": "1.3.0",
     "openpyxl": "2.5.7",
     "pandas_gbq": "0.8.0",
-    "pyarrow": "0.12.0",
+    "pyarrow": "0.13.0",
     "pytables": "3.4.2",
     "pytest": "5.0.1",
     "s3fs": "0.3.0",

pandas/tests/extension/arrow/test_bool.py

@@ -5,7 +5,7 @@
 import pandas._testing as tm
 from pandas.tests.extension import base
 
-pytest.importorskip("pyarrow", minversion="0.12.0")
+pytest.importorskip("pyarrow", minversion="0.13.0")
 
 from .arrays import ArrowBoolArray, ArrowBoolDtype  # isort:skip
 

pandas/tests/extension/arrow/test_string.py

@@ -2,7 +2,7 @@
 
 import pandas as pd
 
-pytest.importorskip("pyarrow", minversion="0.12.0")
+pytest.importorskip("pyarrow", minversion="0.13.0")
 
 from .arrays import ArrowStringDtype  # isort:skip