Add Python 3.14 support to build pipeline

- Add Python 3.14 to all build matrices (Linux, Windows, macOS)
- Add support for both cp314 (regular) and cp314t (free-threading) versions
- Existing protobuf/gRPC compatibility logic already covers Python 3.14
- Following the same pattern as Python 3.13 support addition

Author: fsaraviara

.github/workflows/build.yml

@@ -297,7 +297,7 @@ jobs:
       fail-fast: false
       matrix:
         # For storage runs that are not full matrix will have only one Python version
-        python3: ${{fromJson( !inputs.run_full_matrix_of_persistent_tests && (needs.storage_type.outputs.storage != 'no') && '[11]' || '[8, 9, 10, 11, 12, 13]')}}
+        python3: ${{fromJson( !inputs.run_full_matrix_of_persistent_tests && (needs.storage_type.outputs.storage != 'no') && '[11]' || '[8, 9, 10, 11, 12, 13, 14]')}}
         include:
           - python_deps_ids: [""]
             matrix_override: ${{fromJson(needs.common_config.outputs.linux_matrix)}}
@@ -365,7 +365,7 @@ jobs:
       fail-fast: false
       matrix:
         # For storage runs that are not full matrix will have only one Python version
-        python3: ${{fromJson( !inputs.run_full_matrix_of_persistent_tests && (needs.storage_type.outputs.storage != 'no') && '[11]' || '[8, 9, 10, 11, 12, 13]')}}
+        python3: ${{fromJson( !inputs.run_full_matrix_of_persistent_tests && (needs.storage_type.outputs.storage != 'no') && '[11]' || '[8, 9, 10, 11, 12, 13, 14]')}}
         include:
           - matrix_override: ${{fromJson(needs.common_config.outputs.windows_matrix)}}
     name: 3.${{matrix.python3}} Windows
@@ -458,7 +458,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python3: ${{ fromJson( !inputs.run_full_matrix_of_persistent_tests && (needs.storage_type.outputs.storage != 'no') && '[11]' || '[8, 9, 10, 11]' ) }}
+        python3: ${{ fromJson( !inputs.run_full_matrix_of_persistent_tests && (needs.storage_type.outputs.storage != 'no') && '[11]' || '[8, 9, 10, 11, 12, 13, 14]' ) }}
         include:
           - python_deps_ids: [""]
             matrix_override: ${{fromJson(needs.common_config.outputs.macos_matrix)}}

.github/workflows/build_steps.yml

@@ -338,9 +338,11 @@ jobs:
       - name: Select Python (Linux)
         if: matrix.os == 'linux'
         run: |
-          #there are cp313 and cp313t
+          #there are cp313 and cp313t, cp314 and cp314t
           if [[ "${{env.python_impl_name}}" == "cp313" ]]; then
             echo /opt/python/cp313-cp313/bin >> $GITHUB_PATH;
+          elif [[ "${{env.python_impl_name}}" == "cp314" ]]; then
+            echo /opt/python/cp314-cp314/bin >> $GITHUB_PATH;
           else
             echo /opt/python/${{env.python_impl_name}}*/bin >> $GITHUB_PATH;
           fi
@@ -494,4 +496,3 @@ jobs:
           name: pytest-${{env.distinguishing_name}}
           path: |
             ${{runner.temp}}/*test*
-            

README.md

@@ -45,7 +45,7 @@ ArcticDB is designed from the outset to be resilient; there is no single point o
 
 ### Prebuilt binary availability
 
-|                       | PyPI (Python 3.8 - 3.13) | conda-forge (Python 3.9 - 3.13) |
+|                       | PyPI (Python 3.8 - 3.14) | conda-forge (Python 3.9 - 3.14) |
 | --------------------- | - | - |
 | Linux (Intel/AMD)     | ✔️ | ✔️ |
 | Windows (Intel/AMD)   | ✔️ | ➖ |

docs/mkdocs/docs/index.md

@@ -32,7 +32,7 @@ This section will cover installation, setup and basic usage. More details on bas
 
 ### Installation
 
-ArcticDB supports Python 3.8 - 3.13.
+ArcticDB supports Python 3.8 - 3.14.
 
 To install, simply run:
 

environment-dev.yml

@@ -59,7 +59,7 @@ dependencies:
   # Build dependencies for tests
   - libarrow
   # Python dependences
-  - python >=3.12,<3.14
+  - python >=3.12,<3.15
   - packaging
   - numpy
   - pandas

setup.cfg

@@ -128,7 +128,7 @@ Testing =
     azure-storage-blob
     azure-identity
     coverage
-    asv; platform_system == 'Linux' or python_version < '3.13'
+    asv; platform_system == 'Linux' or python_version < '3.15'
     virtualenv
     pymongo
     trustme