Bug 1614592 [wpt PR 21722] - [Azure Pipelines] Consistently use the "…

…Use Python Version" task, a=testonly

Automatic update from web-platform-tests
[Azure Pipelines] Consistently use the "Use Python Version" task (#21722)

https://docs.microsoft.com/en-us/azure/devops/pipelines/tasks/tool/use-python-version?view=azure-devops

The default python/pip on the macOS VMs don't work any longer. It may be
possible to fix this, but to fix the urgent issue use the method
that's supported by Azure Pipelines.

The python version will remain unchanged at 2.7.17, but pip will
change from 19.3.1 to 20.0.2.

pip_install.yml can be simplified because the remaining code path is
the same for macOS and Windows.

Fixes web-platform-tests/wpt#21691.
--

wpt-commits: cd29a90fe885290847182ec381b7023099ce60d9
wpt-pr: 21722

UltraBlame original commit: 4e05fce7636d0a9747a13aa2918cb198cf9caf83

testing/web-platform/tests/.azure-pipelines.yml

@@ -418,6 +418,22 @@ macOS
 steps
 :
 -
+task
+:
+UsePythonVersion
+0
+inputs
+:
+versionSpec
+:
+'
+2
+.
+7
+.
+x
+'
+-
 template
 :
 tools
@@ -514,6 +530,22 @@ macOS
 steps
 :
 -
+task
+:
+UsePythonVersion
+0
+inputs
+:
+versionSpec
+:
+'
+2
+.
+7
+.
+x
+'
+-
 template
 :
 tools
@@ -774,6 +806,22 @@ macOS
 steps
 :
 -
+task
+:
+UsePythonVersion
+0
+inputs
+:
+versionSpec
+:
+'
+2
+.
+7
+.
+x
+'
+-
 template
 :
 tools
@@ -1157,6 +1205,22 @@ ci
 steps
 :
 -
+task
+:
+UsePythonVersion
+0
+inputs
+:
+versionSpec
+:
+'
+2
+.
+7
+.
+x
+'
+-
 template
 :
 tools
@@ -1436,6 +1500,22 @@ ci
 steps
 :
 -
+task
+:
+UsePythonVersion
+0
+inputs
+:
+versionSpec
+:
+'
+2
+.
+7
+.
+x
+'
+-
 template
 :
 tools
@@ -1729,6 +1809,22 @@ full
 checkout
 required
 -
+task
+:
+UsePythonVersion
+0
+inputs
+:
+versionSpec
+:
+'
+2
+.
+7
+.
+x
+'
+-
 template
 :
 tools
@@ -4859,6 +4955,22 @@ macOS
 steps
 :
 -
+task
+:
+UsePythonVersion
+0
+inputs
+:
+versionSpec
+:
+'
+2
+.
+7
+.
+x
+'
+-
 template
 :
 tools
@@ -5273,6 +5385,22 @@ macOS
 steps
 :
 -
+task
+:
+UsePythonVersion
+0
+inputs
+:
+versionSpec
+:
+'
+2
+.
+7
+.
+x
+'
+-
 template
 :
 tools

testing/web-platform/tests/tools/ci/azure/pip_install.yml

@@ -9,167 +9,6 @@ steps
 -
 script
 :
-|
-if
-[
-which
-pip
-=
-'
-/
-usr
-/
-bin
-/
-pip
-'
-]
-;
-then
-#
-sudo
-pip
-install
-is
-not
-used
-because
-some
-packages
-(
-e
-.
-g
-.
-tox
-)
-depend
-on
-#
-system
-packages
-(
-e
-.
-g
-.
-setuptools
-)
-which
-cannot
-be
-upgraded
-due
-to
-System
-#
-Integrity
-Protection
-see
-https
-:
-/
-/
-stackoverflow
-.
-com
-/
-a
-/
-33004920
-.
-pip
-install
--
--
-user
-{
-{
-parameters
-.
-packages
-}
-}
-echo
-"
-#
-#
-vso
-[
-task
-.
-prependpath
-]
-HOME
-/
-Library
-/
-Python
-/
-2
-.
-7
-/
-bin
-"
-else
-pip
--
--
-disable
--
-pip
--
-version
--
-check
-install
--
--
-upgrade
-{
-{
-parameters
-.
-packages
-}
-}
-fi
-displayName
-:
-'
-Install
-Python
-packages
-(
-macOS
-)
-'
-condition
-:
-and
-(
-succeeded
-(
-)
-eq
-(
-variables
-[
-'
-Agent
-.
-OS
-'
-]
-'
-Darwin
-'
-)
-)
--
-script
-:
 pip
 -
 -
@@ -197,29 +36,4 @@ displayName
 Install
 Python
 packages
-(
-Windows
-)
-'
-condition
-:
-and
-(
-succeeded
-(
-)
-eq
-(
-variables
-[
-'
-Agent
-.
-OS
-'
-]
-'
-Windows_NT
 '
-)
-)