From 4912eb11672a1ecba3a3474ee53f91e53a2489d4 Mon Sep 17 00:00:00 2001
From: VirosaLi <2EkF8qUgpNkj>
Date: Tue, 22 Dec 2020 11:26:12 -0600
Subject: [PATCH 01/31] CI: use conda from ci

---
 ci/azure/posix.yml | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/ci/azure/posix.yml b/ci/azure/posix.yml
index 4cb4eaf95f6f5..1a4c1d13ae7b4 100644
--- a/ci/azure/posix.yml
+++ b/ci/azure/posix.yml
@@ -80,10 +80,17 @@ jobs:
       displayName: 'Install extra packages'
 
     - script: echo '##vso[task.prependpath]$(HOME)/miniconda3/bin'
-      displayName: 'Set conda path'
+      displayName: 'Add conda to PATH'
 
-    - script: ci/setup_env.sh
-      displayName: 'Setup environment and build pandas'
+    - script: conda env create --quiet --file $(ENV_FILE)
+      displayName: Create Anaconda environment
+
+    - script: |
+        source activate pandas-dev
+        conda list
+        python setup.py build_ext -q -j 4
+        python -m pip install --no-build-isolation -e .
+      displayName: 'Build'
 
     - script: |
         source activate pandas-dev

From 80c751ec252a2ba2ffac9d7a84c8a46bac11a327 Mon Sep 17 00:00:00 2001
From: VirosaLi <2EkF8qUgpNkj>
Date: Tue, 22 Dec 2020 11:32:09 -0600
Subject: [PATCH 02/31] CI: use conda from ci

---
 ci/azure/posix.yml | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/ci/azure/posix.yml b/ci/azure/posix.yml
index 1a4c1d13ae7b4..cc2b02b5c02dd 100644
--- a/ci/azure/posix.yml
+++ b/ci/azure/posix.yml
@@ -73,15 +73,21 @@ jobs:
 
   steps:
     - script: |
-        if [ "$(uname)" == "Linux" ]; then
-          sudo apt-get update
-          sudo apt-get install -y libc6-dev-i386 $EXTRA_APT
-        fi
+        sudo apt-get update
+        sudo apt-get install -y libc6-dev-i386 $EXTRA_APT
       displayName: 'Install extra packages'
+      condition: eq(parameters.name, 'Linux')
 
     - script: echo '##vso[task.prependpath]$(HOME)/miniconda3/bin'
       displayName: 'Add conda to PATH'
 
+    - bash: sudo chown -R $USER $CONDA  
+      displayName: Take ownership of conda installation
+      condition: eq(parameters.name, 'macOS')
+
+    - script: conda update conda'
+      displayName: 'Update conda'
+
     - script: conda env create --quiet --file $(ENV_FILE)
       displayName: Create Anaconda environment
 

From b0ff88217cd3bc6d882e97ca26b39ae79e9baa4c Mon Sep 17 00:00:00 2001
From: VirosaLi <2EkF8qUgpNkj>
Date: Tue, 22 Dec 2020 12:21:05 -0600
Subject: [PATCH 03/31] CI: use conda from ci

---
 ci/azure/posix.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ci/azure/posix.yml b/ci/azure/posix.yml
index cc2b02b5c02dd..a042aa26ef2af 100644
--- a/ci/azure/posix.yml
+++ b/ci/azure/posix.yml
@@ -76,14 +76,14 @@ jobs:
         sudo apt-get update
         sudo apt-get install -y libc6-dev-i386 $EXTRA_APT
       displayName: 'Install extra packages'
-      condition: eq(parameters.name, 'Linux')
+      condition: eq('${{ parameters.name }}', 'Linux')
 
     - script: echo '##vso[task.prependpath]$(HOME)/miniconda3/bin'
       displayName: 'Add conda to PATH'
 
     - bash: sudo chown -R $USER $CONDA  
       displayName: Take ownership of conda installation
-      condition: eq(parameters.name, 'macOS')
+      condition: eq('${{ parameters.name }}', 'macOS')
 
     - script: conda update conda'
       displayName: 'Update conda'

From 7e685e8f07541cb2654a11e11198552d74888587 Mon Sep 17 00:00:00 2001
From: VirosaLi <2EkF8qUgpNkj>
Date: Tue, 22 Dec 2020 12:32:17 -0600
Subject: [PATCH 04/31] CI: use conda from ci

---
 ci/azure/posix.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ci/azure/posix.yml b/ci/azure/posix.yml
index a042aa26ef2af..eb28ae0611f09 100644
--- a/ci/azure/posix.yml
+++ b/ci/azure/posix.yml
@@ -81,7 +81,7 @@ jobs:
     - script: echo '##vso[task.prependpath]$(HOME)/miniconda3/bin'
       displayName: 'Add conda to PATH'
 
-    - bash: sudo chown -R $USER $CONDA  
+    - script: sudo chown -R $USER $CONDA
       displayName: Take ownership of conda installation
       condition: eq('${{ parameters.name }}', 'macOS')
 

From 0371e8f25869074f86f50726ba4fc3381b7df194 Mon Sep 17 00:00:00 2001
From: VirosaLi <2EkF8qUgpNkj>
Date: Tue, 22 Dec 2020 13:10:36 -0600
Subject: [PATCH 05/31] CI: use conda from ci

---
 ci/azure/posix.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ci/azure/posix.yml b/ci/azure/posix.yml
index eb28ae0611f09..9487f4eade26d 100644
--- a/ci/azure/posix.yml
+++ b/ci/azure/posix.yml
@@ -85,8 +85,8 @@ jobs:
       displayName: Take ownership of conda installation
       condition: eq('${{ parameters.name }}', 'macOS')
 
-    - script: conda update conda'
-      displayName: 'Update conda'
+    - script: conda update conda
+      displayName: Update conda
 
     - script: conda env create --quiet --file $(ENV_FILE)
       displayName: Create Anaconda environment

From 2fe866a8472e477c97a2074793640a8d845dce37 Mon Sep 17 00:00:00 2001
From: VirosaLi <2EkF8qUgpNkj>
Date: Tue, 22 Dec 2020 13:55:23 -0600
Subject: [PATCH 06/31] CI: use conda from ci

---
 ci/azure/posix.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ci/azure/posix.yml b/ci/azure/posix.yml
index 9487f4eade26d..f2127b49c5c31 100644
--- a/ci/azure/posix.yml
+++ b/ci/azure/posix.yml
@@ -85,10 +85,10 @@ jobs:
       displayName: Take ownership of conda installation
       condition: eq('${{ parameters.name }}', 'macOS')
 
-    - script: conda update conda
+    - script: conda update --yes conda
       displayName: Update conda
 
-    - script: conda env create --quiet --file $(ENV_FILE)
+    - script: conda env create --quiet --yes --file $(ENV_FILE)
       displayName: Create Anaconda environment
 
     - script: |

From e54d80b32af131775c812a82a00c9b679c9da96e Mon Sep 17 00:00:00 2001
From: VirosaLi <2EkF8qUgpNkj>
Date: Tue, 22 Dec 2020 13:56:01 -0600
Subject: [PATCH 07/31] CI: use conda from ci

---
 ci/azure/posix.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ci/azure/posix.yml b/ci/azure/posix.yml
index f2127b49c5c31..6aad2085f9972 100644
--- a/ci/azure/posix.yml
+++ b/ci/azure/posix.yml
@@ -85,7 +85,7 @@ jobs:
       displayName: Take ownership of conda installation
       condition: eq('${{ parameters.name }}', 'macOS')
 
-    - script: conda update --yes conda
+    - script: conda update --quiet --yes conda
       displayName: Update conda
 
     - script: conda env create --quiet --yes --file $(ENV_FILE)

From 079bb2742108b53f4d78241c4505b8d89cff2bbd Mon Sep 17 00:00:00 2001
From: VirosaLi <2EkF8qUgpNkj>
Date: Tue, 22 Dec 2020 14:50:29 -0600
Subject: [PATCH 08/31] CI: use conda from ci

---
 ci/azure/posix.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ci/azure/posix.yml b/ci/azure/posix.yml
index 6aad2085f9972..7a7b0ce64dd9a 100644
--- a/ci/azure/posix.yml
+++ b/ci/azure/posix.yml
@@ -88,7 +88,7 @@ jobs:
     - script: conda update --quiet --yes conda
       displayName: Update conda
 
-    - script: conda env create --quiet --yes --file $(ENV_FILE)
+    - script: conda env create --quiet --file $(ENV_FILE)
       displayName: Create Anaconda environment
 
     - script: |

From bd1af56f0b527d0f73839e1a0936db9c877ed4e7 Mon Sep 17 00:00:00 2001
From: VirosaLi <2EkF8qUgpNkj>
Date: Tue, 22 Dec 2020 17:29:27 -0600
Subject: [PATCH 09/31] CI: use conda from ci

---
 ci/azure/posix.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ci/azure/posix.yml b/ci/azure/posix.yml
index 7a7b0ce64dd9a..9a63149cc2d84 100644
--- a/ci/azure/posix.yml
+++ b/ci/azure/posix.yml
@@ -91,7 +91,7 @@ jobs:
     - script: conda env create --quiet --file $(ENV_FILE)
       displayName: Create Anaconda environment
 
-    - script: |
+    - bash: |
         source activate pandas-dev
         conda list
         python setup.py build_ext -q -j 4

From f32335472455a6feb6b082a2d1e002de8e58358b Mon Sep 17 00:00:00 2001
From: VirosaLi <2EkF8qUgpNkj>
Date: Tue, 22 Dec 2020 17:30:14 -0600
Subject: [PATCH 10/31] CI: use conda from ci

---
 ci/azure/posix.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ci/azure/posix.yml b/ci/azure/posix.yml
index 9a63149cc2d84..81eb8673318ee 100644
--- a/ci/azure/posix.yml
+++ b/ci/azure/posix.yml
@@ -98,7 +98,7 @@ jobs:
         python -m pip install --no-build-isolation -e .
       displayName: 'Build'
 
-    - script: |
+    - bash: |
         source activate pandas-dev
         ci/run_tests.sh
       displayName: 'Test'

From 7c29e8b4322940852c62251047ed50b0730953b3 Mon Sep 17 00:00:00 2001
From: VirosaLi <2EkF8qUgpNkj>
Date: Tue, 22 Dec 2020 21:59:24 -0600
Subject: [PATCH 11/31] CI: use conda from ci

---
 ci/azure/posix.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ci/azure/posix.yml b/ci/azure/posix.yml
index 81eb8673318ee..bfea1a26782d2 100644
--- a/ci/azure/posix.yml
+++ b/ci/azure/posix.yml
@@ -88,7 +88,7 @@ jobs:
     - script: conda update --quiet --yes conda
       displayName: Update conda
 
-    - script: conda env create --quiet --file $(ENV_FILE)
+    - bash: conda env create --quiet --file $(ENV_FILE)
       displayName: Create Anaconda environment
 
     - bash: |

From ea745b1f2fc55a536531c4bfc14c053739eb9349 Mon Sep 17 00:00:00 2001
From: VirosaLi <2EkF8qUgpNkj>
Date: Tue, 22 Dec 2020 22:16:34 -0600
Subject: [PATCH 12/31] CI: use conda from ci

---
 ci/azure/posix.yml | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/ci/azure/posix.yml b/ci/azure/posix.yml
index bfea1a26782d2..139cfc3b8bad8 100644
--- a/ci/azure/posix.yml
+++ b/ci/azure/posix.yml
@@ -78,14 +78,14 @@ jobs:
       displayName: 'Install extra packages'
       condition: eq('${{ parameters.name }}', 'Linux')
 
-    - script: echo '##vso[task.prependpath]$(HOME)/miniconda3/bin'
+    - bash: echo '##vso[task.prependpath]$(HOME)/miniconda3/bin'
       displayName: 'Add conda to PATH'
 
-    - script: sudo chown -R $USER $CONDA
+    - bash: sudo chown -R $USER $CONDA
       displayName: Take ownership of conda installation
       condition: eq('${{ parameters.name }}', 'macOS')
 
-    - script: conda update --quiet --yes conda
+    - bash: conda update --quiet --yes conda
       displayName: Update conda
 
     - bash: conda env create --quiet --file $(ENV_FILE)
@@ -103,7 +103,7 @@ jobs:
         ci/run_tests.sh
       displayName: 'Test'
 
-    - script: source activate pandas-dev && pushd /tmp && python -c "import pandas; pandas.show_versions();" && popd
+    - bash: source activate pandas-dev && pushd /tmp && python -c "import pandas; pandas.show_versions();" && popd
       displayName: 'Build versions'
 
     - task: PublishTestResults@2
@@ -114,7 +114,7 @@ jobs:
         testRunTitle: ${{ format('{0}-$(CONDA_PY)', parameters.name) }}
       displayName: 'Publish test results'
 
-    - script: |
+    - bash: |
         source activate pandas-dev
         python ci/print_skipped.py
       displayName: 'Print skipped tests'

From bc95cde9e8328082214a0d4176d032b61eeab7d6 Mon Sep 17 00:00:00 2001
From: VirosaLi <2EkF8qUgpNkj>
Date: Tue, 22 Dec 2020 22:53:16 -0600
Subject: [PATCH 13/31] CI: use conda from ci

---
 ci/azure/posix.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ci/azure/posix.yml b/ci/azure/posix.yml
index 139cfc3b8bad8..e1d91131c8fa5 100644
--- a/ci/azure/posix.yml
+++ b/ci/azure/posix.yml
@@ -93,7 +93,7 @@ jobs:
 
     - bash: |
         source activate pandas-dev
-        conda list
+        conda env list
         python setup.py build_ext -q -j 4
         python -m pip install --no-build-isolation -e .
       displayName: 'Build'

From c78dc47e51c85450ac95fe40a00873a2830db032 Mon Sep 17 00:00:00 2001
From: VirosaLi <2EkF8qUgpNkj>
Date: Tue, 22 Dec 2020 23:25:08 -0600
Subject: [PATCH 14/31] CI: use conda from ci

---
 ci/azure/posix.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ci/azure/posix.yml b/ci/azure/posix.yml
index e1d91131c8fa5..97dba72ac4b5f 100644
--- a/ci/azure/posix.yml
+++ b/ci/azure/posix.yml
@@ -92,8 +92,8 @@ jobs:
       displayName: Create Anaconda environment
 
     - bash: |
-        source activate pandas-dev
-        conda env list
+        conda activate pandas-dev
+        conda list
         python setup.py build_ext -q -j 4
         python -m pip install --no-build-isolation -e .
       displayName: 'Build'

From c2ee4a35eea79b2e6be34fb43e3fae33596101ef Mon Sep 17 00:00:00 2001
From: VirosaLi <2EkF8qUgpNkj>
Date: Tue, 22 Dec 2020 23:38:07 -0600
Subject: [PATCH 15/31] CI: use conda from ci

---
 ci/azure/posix.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ci/azure/posix.yml b/ci/azure/posix.yml
index 97dba72ac4b5f..40d1399397193 100644
--- a/ci/azure/posix.yml
+++ b/ci/azure/posix.yml
@@ -92,6 +92,7 @@ jobs:
       displayName: Create Anaconda environment
 
     - bash: |
+        eval "$(conda shell.bash hook)"
         conda activate pandas-dev
         conda list
         python setup.py build_ext -q -j 4

From fdb081b274787645f34512b968cc549a3a5145e5 Mon Sep 17 00:00:00 2001
From: VirosaLi <2EkF8qUgpNkj>
Date: Tue, 22 Dec 2020 23:46:05 -0600
Subject: [PATCH 16/31] CI: use conda from ci

---
 ci/azure/posix.yml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/ci/azure/posix.yml b/ci/azure/posix.yml
index 40d1399397193..c9b61d602bd8a 100644
--- a/ci/azure/posix.yml
+++ b/ci/azure/posix.yml
@@ -100,7 +100,8 @@ jobs:
       displayName: 'Build'
 
     - bash: |
-        source activate pandas-dev
+        eval "$(conda shell.bash hook)"
+        conda activate pandas-dev
         ci/run_tests.sh
       displayName: 'Test'
 

From 2be2ae741e6e27cb8dc1a58795ca9cd8293a0346 Mon Sep 17 00:00:00 2001
From: VirosaLi <2EkF8qUgpNkj>
Date: Wed, 23 Dec 2020 00:31:35 -0600
Subject: [PATCH 17/31] CI: use conda from ci

---
 ci/azure/posix.yml | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/ci/azure/posix.yml b/ci/azure/posix.yml
index c9b61d602bd8a..8101f6f456a70 100644
--- a/ci/azure/posix.yml
+++ b/ci/azure/posix.yml
@@ -105,7 +105,10 @@ jobs:
         ci/run_tests.sh
       displayName: 'Test'
 
-    - bash: source activate pandas-dev && pushd /tmp && python -c "import pandas; pandas.show_versions();" && popd
+    - bash: |
+        eval "$(conda shell.bash hook)"
+        conda activate pandas-dev 
+        pushd /tmp && python -c "import pandas; pandas.show_versions();" && popd
       displayName: 'Build versions'
 
     - task: PublishTestResults@2

From 1b50515abe34219cd46242a827e956790f367147 Mon Sep 17 00:00:00 2001
From: VirosaLi <2EkF8qUgpNkj>
Date: Wed, 23 Dec 2020 01:14:27 -0600
Subject: [PATCH 18/31] CI: use conda from ci

---
 ci/azure/posix.yml | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/ci/azure/posix.yml b/ci/azure/posix.yml
index 8101f6f456a70..dd221fdd8a1f3 100644
--- a/ci/azure/posix.yml
+++ b/ci/azure/posix.yml
@@ -107,7 +107,7 @@ jobs:
 
     - bash: |
         eval "$(conda shell.bash hook)"
-        conda activate pandas-dev 
+        conda activate pandas-dev
         pushd /tmp && python -c "import pandas; pandas.show_versions();" && popd
       displayName: 'Build versions'
 
@@ -120,6 +120,7 @@ jobs:
       displayName: 'Publish test results'
 
     - bash: |
-        source activate pandas-dev
+        eval "$(conda shell.bash hook)"
+        conda activate pandas-dev
         python ci/print_skipped.py
       displayName: 'Print skipped tests'

From 37a287a3dc6881e2f7c93807585f21c9f4535edf Mon Sep 17 00:00:00 2001
From: Fangchen Li <fangchen.li@outlook.com>
Date: Thu, 10 Jun 2021 21:02:17 -0500
Subject: [PATCH 19/31] rebase

---
 azure-pipelines.yml               |  3 +--
 ci/azure/{posix.yml => macos.yml} | 30 ++++++++++++------------------
 2 files changed, 13 insertions(+), 20 deletions(-)
 rename ci/azure/{posix.yml => macos.yml} (57%)

diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index 56da4e87f2709..26d8e073c0143 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -11,8 +11,7 @@ variables:
   PYTEST_WORKERS: auto
 
 jobs:
-# Mac and Linux use the same template
-- template: ci/azure/posix.yml
+- template: ci/azure/macos.yml
   parameters:
     name: macOS
     vmImage: macOS-10.14
diff --git a/ci/azure/posix.yml b/ci/azure/macos.yml
similarity index 57%
rename from ci/azure/posix.yml
rename to ci/azure/macos.yml
index 5b2c68ddbe749..96e9456330208 100644
--- a/ci/azure/posix.yml
+++ b/ci/azure/macos.yml
@@ -8,44 +8,39 @@ jobs:
     vmImage: ${{ parameters.vmImage }}
   strategy:
     matrix:
-      ${{ if eq(parameters.name, 'macOS') }}:
-        py37_macos:
-          ENV_FILE: ci/deps/azure-macos-37.yaml
-          CONDA_PY: "37"
-          PATTERN: "not slow and not network"
+      py37_macos:
+        ENV_FILE: ci/deps/azure-macos-37.yaml
+        CONDA_PY: "37"
+        PATTERN: "not slow and not network"
 
   steps:
-    - script: echo '##vso[task.prependpath]$(HOME)/miniconda3/bin'
+    - bash: echo '##vso[task.prependpath]$CONDA/bin'
       displayName: 'Set conda path'
 
     - bash: sudo chown -R $USER $CONDA
       displayName: Take ownership of conda installation
-      condition: eq('${{ parameters.name }}', 'macOS')
 
     - bash: conda update --quiet --yes conda
       displayName: Update conda
 
-    - bash: conda env create --quiet --file $(ENV_FILE)
+    - bash: conda create --quiet --file $(ENV_FILE)
       displayName: Create Anaconda environment
 
     - bash: |
-        eval "$(conda shell.bash hook)"
-        conda activate pandas-dev
+        source activate pandas-dev
         conda list
         python setup.py build_ext -q -j 4
         python -m pip install --no-build-isolation -e .
-      displayName: 'Build'
+      displayName: 'Build pandas'
 
     - bash: |
-        eval "$(conda shell.bash hook)"
-        conda activate pandas-dev
+        source activate pandas-dev
         ci/run_tests.sh
       displayName: 'Test'
 
     - bash: |
-        eval "$(conda shell.bash hook)"
-        conda activate pandas-dev
-        pushd /tmp && python -c "import pandas; pandas.show_versions();" && popd
+        source activate pandas-dev
+        python -c "import pandas; pandas.show_versions();"
       displayName: 'Build versions'
 
     - task: PublishTestResults@2
@@ -57,7 +52,6 @@ jobs:
       displayName: 'Publish test results'
 
     - bash: |
-        eval "$(conda shell.bash hook)"
-        conda activate pandas-dev
+        source activate pandas-dev
         python ci/print_skipped.py
       displayName: 'Print skipped tests'

From fda6a8469393dd3c5c8e467e5dfac8142720e96e Mon Sep 17 00:00:00 2001
From: Fangchen Li <fangchen.li@outlook.com>
Date: Thu, 10 Jun 2021 21:05:19 -0500
Subject: [PATCH 20/31] fix build commend

---
 ci/azure/macos.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ci/azure/macos.yml b/ci/azure/macos.yml
index 96e9456330208..44fbc79cd822a 100644
--- a/ci/azure/macos.yml
+++ b/ci/azure/macos.yml
@@ -30,7 +30,7 @@ jobs:
         source activate pandas-dev
         conda list
         python setup.py build_ext -q -j 4
-        python -m pip install --no-build-isolation -e .
+        python -m pip install -e . --no-build-isolation --no-use-pep517
       displayName: 'Build pandas'
 
     - bash: |

From a7a01d8d859c71b0b03edec43641b7c5e2ba79bc Mon Sep 17 00:00:00 2001
From: Fangchen Li <fangchen.li@outlook.com>
Date: Thu, 10 Jun 2021 21:07:21 -0500
Subject: [PATCH 21/31] fix env commend

---
 ci/azure/macos.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ci/azure/macos.yml b/ci/azure/macos.yml
index 44fbc79cd822a..300aba8e36a46 100644
--- a/ci/azure/macos.yml
+++ b/ci/azure/macos.yml
@@ -23,7 +23,7 @@ jobs:
     - bash: conda update --quiet --yes conda
       displayName: Update conda
 
-    - bash: conda create --quiet --file $(ENV_FILE)
+    - bash: conda env create --quiet --file $(ENV_FILE)
       displayName: Create Anaconda environment
 
     - bash: |

From f0f9b47d9d1638e29eb0a6f6e5133d19284091f2 Mon Sep 17 00:00:00 2001
From: Fangchen Li <fangchen.li@outlook.com>
Date: Thu, 10 Jun 2021 21:13:04 -0500
Subject: [PATCH 22/31] fix env commend

---
 ci/azure/macos.yml | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/ci/azure/macos.yml b/ci/azure/macos.yml
index 300aba8e36a46..032dcb54f0079 100644
--- a/ci/azure/macos.yml
+++ b/ci/azure/macos.yml
@@ -27,19 +27,19 @@ jobs:
       displayName: Create Anaconda environment
 
     - bash: |
-        source activate pandas-dev
+        conda activate pandas-dev
         conda list
         python setup.py build_ext -q -j 4
         python -m pip install -e . --no-build-isolation --no-use-pep517
       displayName: 'Build pandas'
 
     - bash: |
-        source activate pandas-dev
+        conda activate pandas-dev
         ci/run_tests.sh
       displayName: 'Test'
 
     - bash: |
-        source activate pandas-dev
+        conda activate pandas-dev
         python -c "import pandas; pandas.show_versions();"
       displayName: 'Build versions'
 
@@ -52,6 +52,6 @@ jobs:
       displayName: 'Publish test results'
 
     - bash: |
-        source activate pandas-dev
+        conda activate pandas-dev
         python ci/print_skipped.py
       displayName: 'Print skipped tests'

From 144c50da74359cc258961d6f973f864cfcfe923b Mon Sep 17 00:00:00 2001
From: Fangchen Li <fangchen.li@outlook.com>
Date: Thu, 10 Jun 2021 21:23:39 -0500
Subject: [PATCH 23/31] fix env commend

---
 ci/azure/macos.yml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/ci/azure/macos.yml b/ci/azure/macos.yml
index 032dcb54f0079..a1a290ed4fd88 100644
--- a/ci/azure/macos.yml
+++ b/ci/azure/macos.yml
@@ -27,6 +27,7 @@ jobs:
       displayName: Create Anaconda environment
 
     - bash: |
+        eval "$(conda shell.bash hook)"
         conda activate pandas-dev
         conda list
         python setup.py build_ext -q -j 4
@@ -34,11 +35,13 @@ jobs:
       displayName: 'Build pandas'
 
     - bash: |
+        eval "$(conda shell.bash hook)"
         conda activate pandas-dev
         ci/run_tests.sh
       displayName: 'Test'
 
     - bash: |
+        eval "$(conda shell.bash hook)"
         conda activate pandas-dev
         python -c "import pandas; pandas.show_versions();"
       displayName: 'Build versions'
@@ -52,6 +55,7 @@ jobs:
       displayName: 'Publish test results'
 
     - bash: |
+        eval "$(conda shell.bash hook)"
         conda activate pandas-dev
         python ci/print_skipped.py
       displayName: 'Print skipped tests'

From 2c8813fc47bf31910cedd1ae3d5e8d35dd13acbd Mon Sep 17 00:00:00 2001
From: Fangchen Li <fangchen.li@outlook.com>
Date: Thu, 10 Jun 2021 22:38:35 -0500
Subject: [PATCH 24/31] update vmimage version

---
 azure-pipelines.yml  |  4 ++--
 ci/azure/windows.yml | 12 ++++++------
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index 26d8e073c0143..5be7d5e0b0826 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -14,12 +14,12 @@ jobs:
 - template: ci/azure/macos.yml
   parameters:
     name: macOS
-    vmImage: macOS-10.14
+    vmImage: macOS-10.15
 
 - template: ci/azure/windows.yml
   parameters:
     name: Windows
-    vmImage: vs2017-win2016
+    vmImage: windows-2019
 
 - job: py37_32bit
   pool:
diff --git a/ci/azure/windows.yml b/ci/azure/windows.yml
index 5644ad46714d5..bdd2e1e6d824d 100644
--- a/ci/azure/windows.yml
+++ b/ci/azure/windows.yml
@@ -9,12 +9,12 @@ jobs:
   strategy:
     matrix:
       py37_np17:
-        ENV_FILE: ci/deps/azure-windows-37.yaml
+        ENV_FILE: ci\\deps\\azure-windows-37.yaml
         CONDA_PY: "37"
         PATTERN: "not slow and not network"
 
       py38_np18:
-        ENV_FILE: ci/deps/azure-windows-38.yaml
+        ENV_FILE: ci\\deps\\azure-windows-38.yaml
         CONDA_PY: "38"
         PATTERN: "not slow and not network and not high_memory"
 
@@ -24,18 +24,18 @@ jobs:
         Write-Host "##vso[task.prependpath]$HOME/miniconda3/bin"
       displayName: 'Add conda to PATH'
 
-    - script: conda update -q -n base conda
-      displayName: 'Update conda'
+    - bash: conda update --quiet --yes conda
+      displayName: Update conda
 
     - bash: |
-        conda env create -q --file ci\\deps\\azure-windows-$(CONDA_PY).yaml
+        conda env create --quiet --file $(ENV_FILE)
       displayName: 'Create anaconda environment'
 
     - bash: |
         source activate pandas-dev
         conda list
         python setup.py build_ext -q -j 4
-        python -m pip install --no-build-isolation -e .
+        python -m pip install -e . --no-build-isolation --no-use-pep517
       displayName: 'Build'
 
     - bash: |

From bde28cab191366401295b4e0e7564abbcf9d36c7 Mon Sep 17 00:00:00 2001
From: Fangchen Li <fangchen.li@outlook.com>
Date: Fri, 11 Jun 2021 08:33:58 -0500
Subject: [PATCH 25/31] fix windows

---
 ci/azure/windows.yml | 16 +++++++---------
 1 file changed, 7 insertions(+), 9 deletions(-)

diff --git a/ci/azure/windows.yml b/ci/azure/windows.yml
index bdd2e1e6d824d..7fce84ac172c6 100644
--- a/ci/azure/windows.yml
+++ b/ci/azure/windows.yml
@@ -21,25 +21,23 @@ jobs:
   steps:
     - powershell: |
         Write-Host "##vso[task.prependpath]$env:CONDA\Scripts"
-        Write-Host "##vso[task.prependpath]$HOME/miniconda3/bin"
       displayName: 'Add conda to PATH'
 
-    - bash: conda update --quiet --yes conda
+    - script: conda update --quiet --yes conda
       displayName: Update conda
 
-    - bash: |
-        conda env create --quiet --file $(ENV_FILE)
+    - script: conda env create --quiet --file $(ENV_FILE)
       displayName: 'Create anaconda environment'
 
-    - bash: |
-        source activate pandas-dev
+    - script: |
+        call activate pandas-dev
         conda list
         python setup.py build_ext -q -j 4
         python -m pip install -e . --no-build-isolation --no-use-pep517
       displayName: 'Build'
 
-    - bash: |
-        source activate pandas-dev
+    - script: |
+        call activate pandas-dev
         ci/run_tests.sh
       displayName: 'Test'
 
@@ -52,6 +50,6 @@ jobs:
       displayName: 'Publish test results'
 
     - bash: |
-        source activate pandas-dev
+        call activate pandas-dev
         python ci/print_skipped.py
       displayName: 'Print skipped tests'

From 14b5cb77c9589d9a609ab2b995f0a3fe5c0948ce Mon Sep 17 00:00:00 2001
From: Fangchen Li <fangchen.li@outlook.com>
Date: Fri, 11 Jun 2021 08:47:13 -0500
Subject: [PATCH 26/31] fix windows

---
 ci/azure/windows.yml | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/ci/azure/windows.yml b/ci/azure/windows.yml
index 7fce84ac172c6..d81e55f3626a0 100644
--- a/ci/azure/windows.yml
+++ b/ci/azure/windows.yml
@@ -29,15 +29,15 @@ jobs:
     - script: conda env create --quiet --file $(ENV_FILE)
       displayName: 'Create anaconda environment'
 
-    - script: |
-        call activate pandas-dev
+    - bash: |
+        conda activate pandas-dev
         conda list
         python setup.py build_ext -q -j 4
         python -m pip install -e . --no-build-isolation --no-use-pep517
       displayName: 'Build'
 
-    - script: |
-        call activate pandas-dev
+    - bash: |
+        conda activate pandas-dev
         ci/run_tests.sh
       displayName: 'Test'
 
@@ -50,6 +50,6 @@ jobs:
       displayName: 'Publish test results'
 
     - bash: |
-        call activate pandas-dev
+        conda activate pandas-dev
         python ci/print_skipped.py
       displayName: 'Print skipped tests'

From 61932dd70b839d3282ec2b9d731b015558b4ef43 Mon Sep 17 00:00:00 2001
From: Fangchen Li <fangchen.li@outlook.com>
Date: Fri, 11 Jun 2021 09:01:02 -0500
Subject: [PATCH 27/31] fix windows

---
 ci/azure/windows.yml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/ci/azure/windows.yml b/ci/azure/windows.yml
index d81e55f3626a0..6873cb80130e6 100644
--- a/ci/azure/windows.yml
+++ b/ci/azure/windows.yml
@@ -30,6 +30,7 @@ jobs:
       displayName: 'Create anaconda environment'
 
     - bash: |
+        eval "$(conda shell.bash hook)"
         conda activate pandas-dev
         conda list
         python setup.py build_ext -q -j 4
@@ -37,6 +38,7 @@ jobs:
       displayName: 'Build'
 
     - bash: |
+        eval "$(conda shell.bash hook)"
         conda activate pandas-dev
         ci/run_tests.sh
       displayName: 'Test'
@@ -50,6 +52,7 @@ jobs:
       displayName: 'Publish test results'
 
     - bash: |
+        eval "$(conda shell.bash hook)"
         conda activate pandas-dev
         python ci/print_skipped.py
       displayName: 'Print skipped tests'

From a92dbf6b95fbd28a8a160b789145a22e380e20c9 Mon Sep 17 00:00:00 2001
From: Fangchen Li <fangchen.li@outlook.com>
Date: Fri, 11 Jun 2021 10:48:55 -0500
Subject: [PATCH 28/31] str

---
 azure-pipelines.yml  | 15 ++++++++-------
 ci/azure/macos.yml   | 12 ++++++------
 ci/azure/windows.yml | 18 ++++++++++++------
 3 files changed, 26 insertions(+), 19 deletions(-)

diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index 5be7d5e0b0826..62b89de2ae1d7 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -21,7 +21,7 @@ jobs:
     name: Windows
     vmImage: windows-2019
 
-- job: py37_32bit
+- job: Linux_py37_32bit
   pool:
     vmImage: ubuntu-18.04
 
@@ -34,14 +34,15 @@ jobs:
         . ~/virtualenvs/pandas-dev/bin/activate && \
         python -m pip install --no-deps -U pip wheel setuptools && \
         pip install cython numpy python-dateutil pytz pytest pytest-xdist hypothesis pytest-azurepipelines && \
-        python setup.py build_ext -q -j2 && \
-        python -m pip install --no-build-isolation -e . && \
-        pytest -m 'not slow and not network and not clipboard' pandas --junitxml=test-data.xml"
-      displayName: 'Run 32-bit manylinux2014 Docker Build / Tests'
+        python setup.py build_ext -q -j 4 && \
+        python -m pip install -e . --no-build-isolation --no-use-pep517 && \
+        pytest -m 'not slow and not network and not clipboard' pandas"
+      displayName: Run 32-bit manylinux2014 Docker Build / Tests
 
     - task: PublishTestResults@2
       condition: succeededOrFailed()
       inputs:
-        testResultsFiles: '**/test-*.xml'
         failTaskOnFailedTests: true
-        testRunTitle: 'Publish test results for Python 3.7-32 bit full Linux'
+        testResultsFiles: 'test-data.xml'
+        testRunTitle: 'Linux Python 3.7 32-bit'
+      displayName: Publish test results
diff --git a/ci/azure/macos.yml b/ci/azure/macos.yml
index a1a290ed4fd88..e2c09c82d21a5 100644
--- a/ci/azure/macos.yml
+++ b/ci/azure/macos.yml
@@ -15,7 +15,7 @@ jobs:
 
   steps:
     - bash: echo '##vso[task.prependpath]$CONDA/bin'
-      displayName: 'Set conda path'
+      displayName: Add conda to PATH
 
     - bash: sudo chown -R $USER $CONDA
       displayName: Take ownership of conda installation
@@ -32,19 +32,19 @@ jobs:
         conda list
         python setup.py build_ext -q -j 4
         python -m pip install -e . --no-build-isolation --no-use-pep517
-      displayName: 'Build pandas'
+      displayName: Build pandas
 
     - bash: |
         eval "$(conda shell.bash hook)"
         conda activate pandas-dev
         ci/run_tests.sh
-      displayName: 'Test'
+      displayName: Test
 
     - bash: |
         eval "$(conda shell.bash hook)"
         conda activate pandas-dev
         python -c "import pandas; pandas.show_versions();"
-      displayName: 'Build versions'
+      displayName: Build versions
 
     - task: PublishTestResults@2
       condition: succeededOrFailed()
@@ -52,10 +52,10 @@ jobs:
         failTaskOnFailedTests: true
         testResultsFiles: 'test-data.xml'
         testRunTitle: ${{ format('{0}-$(CONDA_PY)', parameters.name) }}
-      displayName: 'Publish test results'
+      displayName: Publish test results
 
     - bash: |
         eval "$(conda shell.bash hook)"
         conda activate pandas-dev
         python ci/print_skipped.py
-      displayName: 'Print skipped tests'
+      displayName: Print skipped tests
diff --git a/ci/azure/windows.yml b/ci/azure/windows.yml
index 6873cb80130e6..5aea907e4e526 100644
--- a/ci/azure/windows.yml
+++ b/ci/azure/windows.yml
@@ -21,13 +21,13 @@ jobs:
   steps:
     - powershell: |
         Write-Host "##vso[task.prependpath]$env:CONDA\Scripts"
-      displayName: 'Add conda to PATH'
+      displayName: Add conda to PATH
 
     - script: conda update --quiet --yes conda
       displayName: Update conda
 
     - script: conda env create --quiet --file $(ENV_FILE)
-      displayName: 'Create anaconda environment'
+      displayName: Create anaconda environment
 
     - bash: |
         eval "$(conda shell.bash hook)"
@@ -35,13 +35,19 @@ jobs:
         conda list
         python setup.py build_ext -q -j 4
         python -m pip install -e . --no-build-isolation --no-use-pep517
-      displayName: 'Build'
+      displayName: Build pandas
 
     - bash: |
         eval "$(conda shell.bash hook)"
         conda activate pandas-dev
         ci/run_tests.sh
-      displayName: 'Test'
+      displayName: Test
+
+    - bash: |
+        eval "$(conda shell.bash hook)"
+        conda activate pandas-dev
+        python -c "import pandas; pandas.show_versions();"
+      displayName: Build versions
 
     - task: PublishTestResults@2
       condition: succeededOrFailed()
@@ -49,10 +55,10 @@ jobs:
         failTaskOnFailedTests: true
         testResultsFiles: 'test-data.xml'
         testRunTitle: ${{ format('{0}-$(CONDA_PY)', parameters.name) }}
-      displayName: 'Publish test results'
+      displayName: Publish test results
 
     - bash: |
         eval "$(conda shell.bash hook)"
         conda activate pandas-dev
         python ci/print_skipped.py
-      displayName: 'Print skipped tests'
+      displayName: Print skipped tests

From 8a61398a944bbcf7f809b06e5e717ce0f21bbe35 Mon Sep 17 00:00:00 2001
From: Fangchen Li <fangchen.li@outlook.com>
Date: Fri, 16 Jul 2021 21:11:47 -0500
Subject: [PATCH 29/31] resolve conflict

---
 azure-pipelines.yml  | 18 ++++++++----------
 ci/azure/macos.yml   |  6 +++---
 ci/azure/windows.yml | 12 +++++++-----
 3 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index 62b89de2ae1d7..008033df3c833 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -21,7 +21,7 @@ jobs:
     name: Windows
     vmImage: windows-2019
 
-- job: Linux_py37_32bit
+- job: py38_32bit
   pool:
     vmImage: ubuntu-18.04
 
@@ -30,19 +30,17 @@ jobs:
         docker pull quay.io/pypa/manylinux2014_i686
         docker run -v $(pwd):/pandas quay.io/pypa/manylinux2014_i686 \
         /bin/bash -xc "cd pandas && \
-        /opt/python/cp37-cp37m/bin/python -m venv ~/virtualenvs/pandas-dev && \
+        /opt/python/cp38-cp38/bin/python -m venv ~/virtualenvs/pandas-dev && \
         . ~/virtualenvs/pandas-dev/bin/activate && \
         python -m pip install --no-deps -U pip wheel setuptools && \
         pip install cython numpy python-dateutil pytz pytest pytest-xdist hypothesis pytest-azurepipelines && \
-        python setup.py build_ext -q -j 4 && \
-        python -m pip install -e . --no-build-isolation --no-use-pep517 && \
-        pytest -m 'not slow and not network and not clipboard' pandas"
-      displayName: Run 32-bit manylinux2014 Docker Build / Tests
-
+        python setup.py build_ext -q -j2 && \
+        python -m pip install --no-build-isolation -e . && \
+        pytest -m 'not slow and not network and not clipboard' pandas --junitxml=test-data.xml"
+      displayName: 'Run 32-bit manylinux2014 Docker Build / Tests'
     - task: PublishTestResults@2
       condition: succeededOrFailed()
       inputs:
+        testResultsFiles: '**/test-*.xml'
         failTaskOnFailedTests: true
-        testResultsFiles: 'test-data.xml'
-        testRunTitle: 'Linux Python 3.7 32-bit'
-      displayName: Publish test results
+        testRunTitle: 'Publish test results for Python 3.8-32 bit full Linux'
diff --git a/ci/azure/macos.yml b/ci/azure/macos.yml
index e2c09c82d21a5..e9bd41b9d1d50 100644
--- a/ci/azure/macos.yml
+++ b/ci/azure/macos.yml
@@ -8,9 +8,9 @@ jobs:
     vmImage: ${{ parameters.vmImage }}
   strategy:
     matrix:
-      py37_macos:
-        ENV_FILE: ci/deps/azure-macos-37.yaml
-        CONDA_PY: "37"
+      py38_macos:
+        ENV_FILE: ci/deps/azure-macos-38.yaml
+        CONDA_PY: "38"
         PATTERN: "not slow and not network"
 
   steps:
diff --git a/ci/azure/windows.yml b/ci/azure/windows.yml
index 5aea907e4e526..28f8d2d349753 100644
--- a/ci/azure/windows.yml
+++ b/ci/azure/windows.yml
@@ -8,15 +8,17 @@ jobs:
     vmImage: ${{ parameters.vmImage }}
   strategy:
     matrix:
-      py37_np17:
-        ENV_FILE: ci\\deps\\azure-windows-37.yaml
-        CONDA_PY: "37"
-        PATTERN: "not slow and not network"
-
       py38_np18:
         ENV_FILE: ci\\deps\\azure-windows-38.yaml
         CONDA_PY: "38"
+        PATTERN: "not slow and not network"
+        PYTEST_WORKERS: 2  # GH-42236
+
+      py39:
+        ENV_FILE: ci\\deps\\azure-windows-39.yaml
+        CONDA_PY: "39"
         PATTERN: "not slow and not network and not high_memory"
+        PYTEST_WORKERS: 2  # GH-42236
 
   steps:
     - powershell: |

From 6f73e0154a22c1e775a091749303a982254b4b81 Mon Sep 17 00:00:00 2001
From: Fangchen Li <fangchen.li@outlook.com>
Date: Fri, 16 Jul 2021 21:12:52 -0500
Subject: [PATCH 30/31] resolve conflict

---
 ci/azure/windows.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ci/azure/windows.yml b/ci/azure/windows.yml
index 28f8d2d349753..8143d116ec239 100644
--- a/ci/azure/windows.yml
+++ b/ci/azure/windows.yml
@@ -9,13 +9,13 @@ jobs:
   strategy:
     matrix:
       py38_np18:
-        ENV_FILE: ci\\deps\\azure-windows-38.yaml
+        ENV_FILE: ci/deps/azure-windows-38.yaml
         CONDA_PY: "38"
         PATTERN: "not slow and not network"
         PYTEST_WORKERS: 2  # GH-42236
 
       py39:
-        ENV_FILE: ci\\deps\\azure-windows-39.yaml
+        ENV_FILE: ci/deps/azure-windows-39.yaml
         CONDA_PY: "39"
         PATTERN: "not slow and not network and not high_memory"
         PYTEST_WORKERS: 2  # GH-42236

From 2d32a503102100431dc306faedd7dadac2648c5a Mon Sep 17 00:00:00 2001
From: Fangchen Li <fangchen.li@outlook.com>
Date: Fri, 16 Jul 2021 21:15:42 -0500
Subject: [PATCH 31/31] resolve conflict

---
 ci/azure/windows.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ci/azure/windows.yml b/ci/azure/windows.yml
index 8143d116ec239..28f8d2d349753 100644
--- a/ci/azure/windows.yml
+++ b/ci/azure/windows.yml
@@ -9,13 +9,13 @@ jobs:
   strategy:
     matrix:
       py38_np18:
-        ENV_FILE: ci/deps/azure-windows-38.yaml
+        ENV_FILE: ci\\deps\\azure-windows-38.yaml
         CONDA_PY: "38"
         PATTERN: "not slow and not network"
         PYTEST_WORKERS: 2  # GH-42236
 
       py39:
-        ENV_FILE: ci/deps/azure-windows-39.yaml
+        ENV_FILE: ci\\deps\\azure-windows-39.yaml
         CONDA_PY: "39"
         PATTERN: "not slow and not network and not high_memory"
         PYTEST_WORKERS: 2  # GH-42236