TST: Make ARM build work (not in the CI)

ci/setup_env.sh

@@ -12,41 +12,30 @@ if [[ "$(uname)" == "Linux" && -n "$LC_ALL" ]]; then
     echo
 fi
 
-MINICONDA_DIR="$HOME/miniconda3"
-
-
-if [ -d "$MINICONDA_DIR" ]; then
-    echo
-    echo "rm -rf "$MINICONDA_DIR""
-    rm -rf "$MINICONDA_DIR"
-fi
 
 echo "Install Miniconda"
-UNAME_OS=$(uname)
-if [[ "$UNAME_OS" == 'Linux' ]]; then
+DEFAULT_CONDA_URL="https://repo.continuum.io/miniconda/Miniconda3-latest"
+if [[ "$(uname -m)" == 'aarch64' ]]; then
+    CONDA_URL="https://github.com/conda-forge/miniforge/releases/download/4.10.1-4/Miniforge3-4.10.1-4-Linux-aarch64.sh"
+elif [[ "$(uname)" == 'Linux' ]]; then
     if [[ "$BITS32" == "yes" ]]; then
-        CONDA_OS="Linux-x86"
+        CONDA_URL="$DEFAULT_CONDA_URL-Linux-x86.sh"
     else
-        CONDA_OS="Linux-x86_64"
+        CONDA_URL="$DEFAULT_CONDA_URL-Linux-x86_64.sh"
     fi
-elif [[ "$UNAME_OS" == 'Darwin' ]]; then
-    CONDA_OS="MacOSX-x86_64"
+elif [[ "$(uname)" == 'Darwin' ]]; then
+    CONDA_URL="$DEFAULT_CONDA_URL-MacOSX-x86_64.sh"
 else
-  echo "OS $UNAME_OS not supported"
+  echo "OS $(uname) not supported"
   exit 1
 fi
-
-if [ "${TRAVIS_CPU_ARCH}" == "arm64" ]; then
-  CONDA_URL="https://github.com/conda-forge/miniforge/releases/download/4.8.5-1/Miniforge3-4.8.5-1-Linux-aarch64.sh"
-else
-  CONDA_URL="https://repo.continuum.io/miniconda/Miniconda3-latest-$CONDA_OS.sh"
-fi
+echo "Downloading $CONDA_URL"
 wget -q $CONDA_URL -O miniconda.sh
 chmod +x miniconda.sh
 
-# Installation path is required for ARM64 platform as miniforge script installs in path $HOME/miniforge3.
+MINICONDA_DIR="$HOME/miniconda3"
+rm -rf $MINICONDA_DIR
 ./miniconda.sh -b -p $MINICONDA_DIR
-
 export PATH=$MINICONDA_DIR/bin:$PATH
 
 echo

pandas/compat/__init__.py

@@ -92,6 +92,18 @@ def is_platform_mac() -> bool:
     return sys.platform == "darwin"
 
 
+def is_platform_arm() -> bool:
+    """
+    Checking if he running platform use ARM architecture.
+
+    Returns
+    -------
+    bool
+        True if the running platform uses ARM architecture.
+    """
+    return platform.machine() in ("arm64", "aarch64")
+
+
 def import_lzma():
     """
     Importing the `lzma` module.

pandas/tests/indexes/interval/test_astype.py

@@ -3,6 +3,8 @@
 import numpy as np
 import pytest
 
+from pandas.compat import is_platform_arm
+
 from pandas.core.dtypes.dtypes import (
     CategoricalDtype,
     IntervalDtype,
@@ -168,6 +170,7 @@ def test_subtype_integer_with_non_integer_borders(self, subtype):
         )
         tm.assert_index_equal(result, expected)
 
+    @pytest.mark.xfail(is_platform_arm(), reason="GH 41740")
     def test_subtype_integer_errors(self):
         # float64 -> uint64 fails with negative values
         index = interval_range(-10.0, 10.0)

pandas/tests/tools/test_to_numeric.py

@@ -4,6 +4,8 @@
 from numpy import iinfo
 import pytest
 
+from pandas.compat import is_platform_arm
+
 import pandas as pd
 from pandas import (
     DataFrame,
@@ -750,7 +752,7 @@ def test_to_numeric_from_nullable_string(values, nullable_string_dtype, expected
             "UInt64",
             "signed",
             "UInt64",
-            marks=pytest.mark.xfail(reason="GH38798"),
+            marks=pytest.mark.xfail(not is_platform_arm(), reason="GH38798"),
         ),
         ([1, 1], "Int64", "unsigned", "UInt8"),
         ([1.0, 1.0], "Float32", "unsigned", "UInt8"),

pandas/tests/window/test_rolling.py

@@ -6,6 +6,7 @@
 import numpy as np
 import pytest
 
+from pandas.compat import is_platform_arm
 from pandas.errors import UnsupportedFunctionCall
 
 from pandas import (
@@ -1072,6 +1073,7 @@ def test_rolling_sem(frame_or_series):
     tm.assert_series_equal(result, expected)
 
 
+@pytest.mark.xfail(is_platform_arm(), reason="GH 41740")
 @pytest.mark.parametrize(
     ("func", "third_value", "values"),
     [