chore!: target net10.0 and Microsoft.Azure.Cosmos 3.62.0

.devcontainer/devcontainer.json

@@ -34,8 +34,7 @@
         "ghcr.io/devcontainers-extra/features/starship:1": {},
         // https://github.com/devcontainers/features/blob/main/src/dotnet/README.md
         "ghcr.io/devcontainers/features/dotnet:2": {
-            "version": "10.0",
-            "additionalVersions": "9.0,8.0"
+            "version": "10.0"
         }
     },
     "overrideFeatureInstallOrder": [

.github/workflows/build.yml

@@ -24,7 +24,6 @@ jobs:
           global-json-file: global.json
           dotnet-version: |
             10.x
-            8.x
 
       - name: Install Azure Cosmos DB Emulator (Windows)
         id: install_cosmos_windows

.github/workflows/copilot-setup-steps.yml

@@ -44,7 +44,6 @@ jobs:
           global-json-file: global.json
           dotnet-version: |
             10.x
-            8.x
 
       - name: Setup Azure Cosmos DB Emulator
         uses: ./.github/actions/setup-cosmos-emulator

.github/workflows/publish_ci.yml

@@ -36,7 +36,6 @@ jobs:
           global-json-file: global.json
           dotnet-version: |
             10.x
-            8.x
 
       - name: Setup Azure Cosmos DB Emulator
         uses: ./.github/actions/setup-cosmos-emulator

.github/workflows/publish_release.yml

@@ -33,7 +33,6 @@ jobs:
           global-json-file: global.json
           dotnet-version: |
             10.x
-            8.x
 
       - name: Setup Azure Cosmos DB Emulator
         uses: ./.github/actions/setup-cosmos-emulator

CHANGELOG.md

@@ -5,6 +5,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [Unreleased]
+
+### Changed
+* BREAKING: the package targets `net10.0` only and no longer supports `net8.0`, which makes this a major release
+* `Microsoft.Azure.Cosmos` updated from 3.60.0 to 3.62.0, which becomes the minimum version for consumers. Its release notes list a breaking change of their own: thin client mode is enabled by default and does not support resource-token authentication (opt out with `AZURE_COSMOS_THIN_CLIENT_ENABLED=false`)
+
 ## [1.2.0] - 2026-10-01
 
 ### Added

Directory.Build.props

@@ -43,7 +43,7 @@ See https://learn.microsoft.com/en-us/visualstudio/msbuild/customize-by-director
     <PackageReference Include="FSharp.Core" />
   </ItemGroup>
 
-  <!--<ItemGroup Condition="'$(TargetFramework)' == 'net8.0'">
+  <!--<ItemGroup Condition="'$(TargetFramework)' == 'net10.0'">
     <PackageReference Include="BinaryDefense.FSharp.Analyzers.Hashing" PrivateAssets="all" />
     <PackageReference Include="FSharp.Compiler.Service" PrivateAssets="all" />
   </ItemGroup>-->

Directory.Packages.props

@@ -1,10 +1,8 @@
 <Project>
   <ItemGroup Label="Microsoft">
-    <PackageVersion Include="Microsoft.Azure.Cosmos" Version="3.60.0" />
+    <PackageVersion Include="Microsoft.Azure.Cosmos" Version="3.62.0" />
     <PackageVersion Include="MSBuild.StructuredLogger" Version="2.2.472" />
     <PackageVersion Include="System.Drawing.Common" Version="9.0.5" />
-    <PackageVersion Include="System.Formats.Asn1" Version="9.0.5" />
-    <PackageVersion Include="System.Linq.Async" Version="6.0.0" />
   </ItemGroup>
   <ItemGroup Label="FSharp">
     <PackageVersion Include="FSharp.Control.Reactive" Version="6.1.2" />
@@ -26,7 +24,7 @@
     <PackageVersion Include="Fake.IO.FileSystem" Version="6.1.3" />
     <PackageVersion Include="Fake.Tools.Git" Version="6.1.3" />
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="18.5.1" />
-    <PackageVersion Include="Microsoft.SourceLink.GitHub" Version="10.0.300" />
+    <PackageVersion Include="Microsoft.SourceLink.GitHub" Version="10.0.401" />
     <PackageVersion Include="MSTest" Version="4.2.3" />
     <PackageVersion Include="NuGet.Common" Version="6.14.3" />
     <PackageVersion Include="NuGet.Protocol" Version="6.14.3" />

README.md

@@ -43,7 +43,7 @@ FSharp.Azure.Cosmos | [![NuGet Badge](https://img.shields.io/nuget/v/FSharp.Azur
 
 Make sure the following **requirements** are installed on your system:
 
-- [dotnet SDK](https://www.microsoft.com/net/download/core) 9.0 or higher (uses F# 9)
+- [dotnet SDK](https://www.microsoft.com/net/download/core) 10.0.401 or a later 10.0 SDK (pinned in `global.json`, uses F# 10)
 
 or
 

build/build.fsproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net10.0</TargetFramework>
     <WarnOn>3390;$(WarnOn)</WarnOn>
     <IsPackable>false</IsPackable>
   </PropertyGroup>
@@ -35,6 +35,5 @@
     <PackageReference Include="NuGet.Protocol" />
     <PackageReference Include="Octokit" />
     <PackageReference Include="System.Drawing.Common" />
-    <PackageReference Include="System.Formats.Asn1" />
   </ItemGroup>
 </Project>

src/Cosmos/FSharp.Azure.Cosmos.fsproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net10.0</TargetFramework>
     <AssemblyName>$(AssemblyBaseName)</AssemblyName>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
     <Deterministic>true</Deterministic>

tests/Cosmos.Tests/FSharp.Azure.Cosmos.Tests.fsproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net10.0</TargetFramework>
     <AssemblyName>$(AssemblyBaseName).Tests</AssemblyName>
 
     <OutputType>Exe</OutputType>