From 6855f1c7ad11c1ed8f9b769ee0bd4d38b872c0f9 Mon Sep 17 00:00:00 2001
From: Steve Dower <steve.dower@python.org>
Date: Tue, 6 May 2025 12:43:35 +0100
Subject: [PATCH 01/12] Update PyManager to use 3.14.0b1 runtime

---
 _msbuild.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/_msbuild.py b/_msbuild.py
index 2d183ab..d191698 100644
--- a/_msbuild.py
+++ b/_msbuild.py
@@ -4,7 +4,7 @@
 
 
 DLL_NAME = "python314"
-EMBED_URL = "https://www.python.org/ftp/python/3.14.0/python-3.14.0a7-embed-amd64.zip"
+EMBED_URL = "https://www.python.org/ftp/python/3.14.0/python-3.14.0b1-embed-amd64.zip"
 
 def can_embed(tag):
     """Return False if tag doesn't match DLL_NAME and EMBED_URL.

From 17be0c34cc21b05236122016d1c7f89c4ce7880b Mon Sep 17 00:00:00 2001
From: Steve Dower <steve.dower@python.org>
Date: Wed, 7 May 2025 16:54:41 +0100
Subject: [PATCH 02/12] Use NuGet in CI to get Python

---
 .github/workflows/build.yml | 19 +++++++++++++++----
 1 file changed, 15 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 4f3b94a..e4d2b94 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -30,10 +30,21 @@ jobs:
         }
       shell: powershell
 
-    - name: Set up Python 3.14
-      uses: actions/setup-python@v5
-      with:
-        python-version: 3.14-dev
+    #- name: Set up Python 3.14
+    #  uses: actions/setup-python@v5
+    #  with:
+    #    python-version: 3.14-dev
+
+    # We move faster than GitHub's Python runtimes, so use NuGet instead
+    # One day we can use ourselves to download Python, but not yet...
+    - name: Set up NuGet
+      uses: nuget/setup-nuget@v2.0.1
+
+    - name: Set up Python 3.14.0b1
+      run: |
+        nuget install python -Version 3.14.0-b1 -x -o .
+        (gi .\python*\tools\python.exe).Parent | Out-File $env:GITHUB_PATH -Encoding UTF8 -Append
+      working-directory: ${{ runner.temp }}
 
     - name: Install build dependencies
       run: python -m pip install "pymsbuild>=1.2.0b1"

From 521832416ed8d3a185455c51e3f641b21f2d6329 Mon Sep 17 00:00:00 2001
From: Steve Dower <steve.dower@python.org>
Date: Wed, 7 May 2025 16:59:16 +0100
Subject: [PATCH 03/12] Prepend PATH and check version

---
 .github/workflows/build.yml | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index e4d2b94..e9346f5 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -43,9 +43,14 @@ jobs:
     - name: Set up Python 3.14.0b1
       run: |
         nuget install python -Version 3.14.0-b1 -x -o .
-        (gi .\python*\tools\python.exe).Parent | Out-File $env:GITHUB_PATH -Encoding UTF8 -Append
+        $old = Get-Content $env:GITHUB_PATH
+        (gi .\python*\tools\python.exe).Parent | Out-File $env:GITHUB_PATH -Encoding UTF8
+        $old | Out-File $env:GITHUB_PATH -Encoding UTF8 -Append
       working-directory: ${{ runner.temp }}
 
+    - name: Check Python version
+      run: python -c "import sys; sys.exit(0 if sys.version_info[:3] == (3, 14, 0) else 1)"
+
     - name: Install build dependencies
       run: python -m pip install "pymsbuild>=1.2.0b1"
 

From c31b176f4dce2bf89d4866257e9a918d04748f9e Mon Sep 17 00:00:00 2001
From: Steve Dower <steve.dower@python.org>
Date: Wed, 7 May 2025 17:03:24 +0100
Subject: [PATCH 04/12] Better output when checking

---
 .github/workflows/build.yml | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index e9346f5..1c5cfd9 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -46,10 +46,16 @@ jobs:
         $old = Get-Content $env:GITHUB_PATH
         (gi .\python*\tools\python.exe).Parent | Out-File $env:GITHUB_PATH -Encoding UTF8
         $old | Out-File $env:GITHUB_PATH -Encoding UTF8 -Append
+        gc $env:GITHUB_PATH
       working-directory: ${{ runner.temp }}
 
     - name: Check Python version
-      run: python -c "import sys; sys.exit(0 if sys.version_info[:3] == (3, 14, 0) else 1)"
+      run: >
+        python -c "
+        import sys;
+        print(sys.version);
+        print(sys.executable);
+        sys.exit(0 if sys.version_info[:3] == (3, 14, 0) else 1)"
 
     - name: Install build dependencies
       run: python -m pip install "pymsbuild>=1.2.0b1"

From 33f040bd8201c857c9024b715477d14ac083d7e4 Mon Sep 17 00:00:00 2001
From: Steve Dower <steve.dower@python.org>
Date: Wed, 7 May 2025 17:06:36 +0100
Subject: [PATCH 05/12] Better output when checking

---
 .github/workflows/build.yml | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 1c5cfd9..4df514e 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -46,13 +46,13 @@ jobs:
         $old = Get-Content $env:GITHUB_PATH
         (gi .\python*\tools\python.exe).Parent | Out-File $env:GITHUB_PATH -Encoding UTF8
         $old | Out-File $env:GITHUB_PATH -Encoding UTF8 -Append
-        gc $env:GITHUB_PATH
+        Write-Host "PATH entries:"
+        Write-Host (gc $env:GITHUB_PATH)
       working-directory: ${{ runner.temp }}
 
     - name: Check Python version
       run: >
-        python -c "
-        import sys;
+        python -c "import sys;
         print(sys.version);
         print(sys.executable);
         sys.exit(0 if sys.version_info[:3] == (3, 14, 0) else 1)"

From 88cab6a8967432ce1dfd75e5187148aaf9d7c022 Mon Sep 17 00:00:00 2001
From: Steve Dower <steve.dower@python.org>
Date: Wed, 7 May 2025 17:10:59 +0100
Subject: [PATCH 06/12] In case it's fussy about syntax

---
 .github/workflows/build.yml | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 4df514e..fbf19bd 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -43,11 +43,13 @@ jobs:
     - name: Set up Python 3.14.0b1
       run: |
         nuget install python -Version 3.14.0-b1 -x -o .
+        $py = Get-Item .\python*\tools\python.exe
         $old = Get-Content $env:GITHUB_PATH
-        (gi .\python*\tools\python.exe).Parent | Out-File $env:GITHUB_PATH -Encoding UTF8
+        Write-Host "Adding $($py.Parent) to GITHUB_PATH"
+        "$($py.Parent)" | Out-File $env:GITHUB_PATH -Encoding UTF8
         $old | Out-File $env:GITHUB_PATH -Encoding UTF8 -Append
         Write-Host "PATH entries:"
-        Write-Host (gc $env:GITHUB_PATH)
+        Write-Host (Get-Content $env:GITHUB_PATH)
       working-directory: ${{ runner.temp }}
 
     - name: Check Python version

From 13ab8b6b316f0165e1cf093e60ad213bceb453fb Mon Sep 17 00:00:00 2001
From: Steve Dower <steve.dower@python.org>
Date: Wed, 7 May 2025 17:14:21 +0100
Subject: [PATCH 07/12] In case it's fussy about syntax

---
 .github/workflows/build.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index fbf19bd..4fa1c3b 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -43,7 +43,7 @@ jobs:
     - name: Set up Python 3.14.0b1
       run: |
         nuget install python -Version 3.14.0-b1 -x -o .
-        $py = Get-Item .\python*\tools\python.exe
+        $py = Get-ChildItem -Recurse .\*\tools\python.exe | select -Last 1
         $old = Get-Content $env:GITHUB_PATH
         Write-Host "Adding $($py.Parent) to GITHUB_PATH"
         "$($py.Parent)" | Out-File $env:GITHUB_PATH -Encoding UTF8

From 739ad3593d4a0aa58ab1fd49c5c03ac4101a1b4b Mon Sep 17 00:00:00 2001
From: Steve Dower <steve.dower@python.org>
Date: Wed, 7 May 2025 17:17:24 +0100
Subject: [PATCH 08/12] Just list the directory

---
 .github/workflows/build.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 4fa1c3b..f7178d7 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -43,6 +43,7 @@ jobs:
     - name: Set up Python 3.14.0b1
       run: |
         nuget install python -Version 3.14.0-b1 -x -o .
+        dir -r
         $py = Get-ChildItem -Recurse .\*\tools\python.exe | select -Last 1
         $old = Get-Content $env:GITHUB_PATH
         Write-Host "Adding $($py.Parent) to GITHUB_PATH"

From e0ad78f7775916a584488d3b82d73e2f6ea5aaed Mon Sep 17 00:00:00 2001
From: Steve Dower <steve.dower@python.org>
Date: Wed, 7 May 2025 17:20:40 +0100
Subject: [PATCH 09/12] Fixed path

---
 .github/workflows/build.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index f7178d7..15bdb1d 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -44,9 +44,9 @@ jobs:
       run: |
         nuget install python -Version 3.14.0-b1 -x -o .
         dir -r
-        $py = Get-ChildItem -Recurse .\*\tools\python.exe | select -Last 1
+        $py = Get-Item python\tools\python.exe
         $old = Get-Content $env:GITHUB_PATH
-        Write-Host "Adding $($py.Parent) to GITHUB_PATH"
+        Write-Host "Adding $($py.Parent) to GITHUB_PATH (${env:GITHUB_PATH})"
         "$($py.Parent)" | Out-File $env:GITHUB_PATH -Encoding UTF8
         $old | Out-File $env:GITHUB_PATH -Encoding UTF8 -Append
         Write-Host "PATH entries:"

From 560314eb93f63ca230d7e4debcce3899b76b20e4 Mon Sep 17 00:00:00 2001
From: Steve Dower <steve.dower@python.org>
Date: Wed, 7 May 2025 17:22:11 +0100
Subject: [PATCH 10/12] Fixed path

---
 .github/workflows/build.yml | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 15bdb1d..29add56 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -43,12 +43,9 @@ jobs:
     - name: Set up Python 3.14.0b1
       run: |
         nuget install python -Version 3.14.0-b1 -x -o .
-        dir -r
-        $py = Get-Item python\tools\python.exe
-        $old = Get-Content $env:GITHUB_PATH
-        Write-Host "Adding $($py.Parent) to GITHUB_PATH (${env:GITHUB_PATH})"
-        "$($py.Parent)" | Out-File $env:GITHUB_PATH -Encoding UTF8
-        $old | Out-File $env:GITHUB_PATH -Encoding UTF8 -Append
+        $py = Get-Item python\tools
+        Write-Host "Adding $py to GITHUB_PATH (${env:GITHUB_PATH})"
+        $py" | Out-File $env:GITHUB_PATH -Encoding UTF8 -Append
         Write-Host "PATH entries:"
         Write-Host (Get-Content $env:GITHUB_PATH)
       working-directory: ${{ runner.temp }}

From a7fa650fcc1c696ecaf2d80410a4372978d4da41 Mon Sep 17 00:00:00 2001
From: Steve Dower <steve.dower@python.org>
Date: Wed, 7 May 2025 17:23:11 +0100
Subject: [PATCH 11/12] Fixed quote

---
 .github/workflows/build.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 29add56..eda7bf5 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -45,7 +45,7 @@ jobs:
         nuget install python -Version 3.14.0-b1 -x -o .
         $py = Get-Item python\tools
         Write-Host "Adding $py to GITHUB_PATH (${env:GITHUB_PATH})"
-        $py" | Out-File $env:GITHUB_PATH -Encoding UTF8 -Append
+        "$py" | Out-File $env:GITHUB_PATH -Encoding UTF8 -Append
         Write-Host "PATH entries:"
         Write-Host (Get-Content $env:GITHUB_PATH)
       working-directory: ${{ runner.temp }}

From 727169d4578989c181a54ac486c9b6b3b29bfe95 Mon Sep 17 00:00:00 2001
From: Steve Dower <steve.dower@python.org>
Date: Wed, 7 May 2025 17:29:54 +0100
Subject: [PATCH 12/12] Minor cleanups

---
 .github/workflows/build.yml | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index eda7bf5..f5571ef 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -44,18 +44,16 @@ jobs:
       run: |
         nuget install python -Version 3.14.0-b1 -x -o .
         $py = Get-Item python\tools
-        Write-Host "Adding $py to GITHUB_PATH (${env:GITHUB_PATH})"
+        Write-Host "Adding $py to PATH"
         "$py" | Out-File $env:GITHUB_PATH -Encoding UTF8 -Append
-        Write-Host "PATH entries:"
-        Write-Host (Get-Content $env:GITHUB_PATH)
       working-directory: ${{ runner.temp }}
 
-    - name: Check Python version
+    - name: Check Python version is 3.14.0b1
       run: >
         python -c "import sys;
         print(sys.version);
         print(sys.executable);
-        sys.exit(0 if sys.version_info[:3] == (3, 14, 0) else 1)"
+        sys.exit(0 if sys.version_info[:5] == (3, 14, 0, 'beta', 1) else 1)"
 
     - name: Install build dependencies
       run: python -m pip install "pymsbuild>=1.2.0b1"