CDRIVER-5917 drop support for building on Visual Studio 2015

.evergreen/config_generator/components/c_std_compile.py

@@ -34,7 +34,6 @@
 
     ('macos-14-arm64', 'clang', None, [99, 11, 17, 23]), # Apple Clang
 
-    ('windows-vsCurrent', 'vs2015x64', None, [99, 11,   ]), # Max: C11
     ('windows-vsCurrent', 'vs2017x64', None, [99, 11,   ]), # Max: C11
     ('windows-vsCurrent', 'vs2019x64', None, [99, 11, 17]), # Max: C17
     ('windows-vsCurrent', 'vs2022x64', None, [99, 11, 17]), # Max: C17

.evergreen/config_generator/components/cse/winssl.py

@@ -13,14 +13,11 @@
 # fmt: off
 COMPILE_MATRIX = [
     ('windows-vsCurrent', 'vs2022x64', None, ['cyrus']),
-    ('windows-vsCurrent', 'vs2015x64', None, ['cyrus']),
 ]
 
 # QE (subset of CSFLE) requires 7.0+ and are skipped by "server" tasks.
 TEST_MATRIX = [
     ('windows-vsCurrent', 'vs2022x64', None, 'cyrus', ['auth'], ['server', 'replica', 'sharded'], ['4.2', '4.4', '5.0', '6.0', '7.0', '8.0', 'latest']),
-
-    ('windows-vsCurrent', 'vs2015x64', None, 'cyrus', ['auth'], ['sharded'], ['4.2', 'latest']),
 ]
 # fmt: on
 # pylint: enable=line-too-long

.evergreen/config_generator/components/sasl/winssl.py

@@ -19,7 +19,6 @@
     ('windows-vsCurrent', 'vs2022x86', None, ['off', 'sspi']),
 
     # For compile only.
-    ('windows-vsCurrent', 'vs2015x64', None, ['off', 'sspi']),
     ('windows-vsCurrent', 'vs2017x64', None, ['off', 'sspi']),
     ('windows-vsCurrent', 'vs2019x64', None, ['off', 'sspi']),
 ]

.evergreen/config_generator/etc/distros.py

@@ -23,8 +23,6 @@ class Distro(BaseModel):
     os_ver: str | None = None
     vs_ver: (
         Literal[
-            '2013',
-            '2015',
             '2017',
             '2019',
             '2022',
@@ -179,8 +177,6 @@ def make_distro_str(distro_name, compiler, arch) -> str:
 
 def to_cc(compiler):
     return {
-        'vs2015x64': 'Visual Studio 14 2015',
-        'vs2015x86': 'Visual Studio 14 2015',
         'vs2017x64': 'Visual Studio 15 2017',
         'vs2017x86': 'Visual Studio 15 2017',
         'vs2019x64': 'Visual Studio 16 2019',
@@ -192,8 +188,6 @@ def to_cc(compiler):
 
 def to_platform(compiler):
     return {
-        'vs2015x64': 'x64',
-        'vs2015x86': 'Win32',
         'vs2017x64': 'x64',
         'vs2017x86': 'Win32',
         'vs2019x64': 'x64',

.evergreen/generated_configs/tasks.yml

@@ -3397,57 +3397,6 @@ tasks:
       - func: bootstrap-mongo-orchestration
       - func: run-mock-kms-servers
       - func: run-tests
-  - name: cse-sasl-cyrus-winssl-windows-2019-vs2015-x64-compile
-    run_on: windows-vsCurrent-large
-    tags: [cse-matrix-winssl, compile, windows-vsCurrent, vs2015x64, cse, sasl-cyrus]
-    commands:
-      - func: cse-sasl-cyrus-winssl-compile
-        vars:
-          CMAKE_GENERATOR: Visual Studio 14 2015
-          CMAKE_GENERATOR_PLATFORM: x64
-      - func: upload-build
-  - name: cse-sasl-cyrus-winssl-windows-2019-vs2015-x64-test-4.2-sharded-auth
-    run_on: windows-vsCurrent-small
-    tags: [cse-matrix-winssl, test, windows-vsCurrent, vs2015x64, sasl-cyrus, cse, auth, sharded, "4.2", winssl]
-    depends_on: [{ name: cse-sasl-cyrus-winssl-windows-2019-vs2015-x64-compile }]
-    commands:
-      - func: fetch-build
-        vars:
-          BUILD_NAME: cse-sasl-cyrus-winssl-windows-2019-vs2015-x64-compile
-      - command: expansions.update
-        params:
-          updates:
-            - { key: CMAKE_GENERATOR, value: Visual Studio 14 2015 }
-            - { key: CMAKE_GENERATOR_PLATFORM, value: x64 }
-            - { key: AUTH, value: auth }
-            - { key: MONGODB_VERSION, value: "4.2" }
-            - { key: TOPOLOGY, value: sharded_cluster }
-            - { key: SSL, value: winssl }
-      - func: fetch-det
-      - func: bootstrap-mongo-orchestration
-      - func: run-mock-kms-servers
-      - func: run-tests
-  - name: cse-sasl-cyrus-winssl-windows-2019-vs2015-x64-test-latest-sharded-auth
-    run_on: windows-vsCurrent-small
-    tags: [cse-matrix-winssl, test, windows-vsCurrent, vs2015x64, sasl-cyrus, cse, auth, sharded, latest, winssl]
-    depends_on: [{ name: cse-sasl-cyrus-winssl-windows-2019-vs2015-x64-compile }]
-    commands:
-      - func: fetch-build
-        vars:
-          BUILD_NAME: cse-sasl-cyrus-winssl-windows-2019-vs2015-x64-compile
-      - command: expansions.update
-        params:
-          updates:
-            - { key: CMAKE_GENERATOR, value: Visual Studio 14 2015 }
-            - { key: CMAKE_GENERATOR_PLATFORM, value: x64 }
-            - { key: AUTH, value: auth }
-            - { key: MONGODB_VERSION, value: latest }
-            - { key: TOPOLOGY, value: sharded_cluster }
-            - { key: SSL, value: winssl }
-      - func: fetch-det
-      - func: bootstrap-mongo-orchestration
-      - func: run-mock-kms-servers
-      - func: run-tests
   - name: cse-sasl-cyrus-winssl-windows-2019-vs2022-x64-compile
     run_on: windows-vsCurrent-large
     tags: [cse-matrix-winssl, compile, windows-vsCurrent, vs2022x64, cse, sasl-cyrus]
@@ -5825,15 +5774,6 @@ tasks:
           CMAKE_GENERATOR: Visual Studio 15 2017
           CMAKE_GENERATOR_PLATFORM: x64
       - func: upload-build
-  - name: sasl-off-winssl-windows-2019-vs2015-x64-compile
-    run_on: windows-vsCurrent-large
-    tags: [sasl-matrix-winssl, compile, windows-vsCurrent, vs2015x64, sasl-off]
-    commands:
-      - func: sasl-off-winssl-compile
-        vars:
-          CMAKE_GENERATOR: Visual Studio 14 2015
-          CMAKE_GENERATOR_PLATFORM: x64
-      - func: upload-build
   - name: sasl-off-winssl-windows-2019-vs2017-x64-compile
     run_on: windows-vsCurrent-large
     tags: [sasl-matrix-winssl, compile, windows-vsCurrent, vs2017x64, sasl-off]
@@ -5921,15 +5861,6 @@ tasks:
       - func: bootstrap-mongo-orchestration
       - func: run-simple-http-server
       - func: run-tests
-  - name: sasl-sspi-winssl-windows-2019-vs2015-x64-compile
-    run_on: windows-vsCurrent-large
-    tags: [sasl-matrix-winssl, compile, windows-vsCurrent, vs2015x64, sasl-sspi]
-    commands:
-      - func: sasl-sspi-winssl-compile
-        vars:
-          CMAKE_GENERATOR: Visual Studio 14 2015
-          CMAKE_GENERATOR_PLATFORM: x64
-      - func: upload-build
   - name: sasl-sspi-winssl-windows-2019-vs2017-x64-compile
     run_on: windows-vsCurrent-large
     tags: [sasl-matrix-winssl, compile, windows-vsCurrent, vs2017x64, sasl-sspi]
@@ -6653,15 +6584,6 @@ tasks:
           CC: gcc-13
           CXX: g++-13
           C_STD_VERSION: 11
-  - name: std-c11-windows-2019-vs2015-x64-compile
-    run_on: windows-vsCurrent-large
-    tags: [std-matrix, windows-vsCurrent, vs2015x64, compile, std-c11]
-    commands:
-      - func: std-compile
-        vars:
-          CMAKE_GENERATOR: Visual Studio 14 2015
-          CMAKE_GENERATOR_PLATFORM: x64
-          C_STD_VERSION: 11
   - name: std-c11-windows-2019-vs2017-x64-compile
     run_on: windows-vsCurrent-large
     tags: [std-matrix, windows-vsCurrent, vs2017x64, compile, std-c11]
@@ -7175,15 +7097,6 @@ tasks:
           CC: gcc-13
           CXX: g++-13
           C_STD_VERSION: 99
-  - name: std-c99-windows-2019-vs2015-x64-compile
-    run_on: windows-vsCurrent-large
-    tags: [std-matrix, windows-vsCurrent, vs2015x64, compile, std-c99]
-    commands:
-      - func: std-compile
-        vars:
-          CMAKE_GENERATOR: Visual Studio 14 2015
-          CMAKE_GENERATOR_PLATFORM: x64
-          C_STD_VERSION: 99
   - name: std-c99-windows-2019-vs2017-x64-compile
     run_on: windows-vsCurrent-large
     tags: [std-matrix, windows-vsCurrent, vs2017x64, compile, std-c99]

NEWS

@@ -7,7 +7,11 @@ libmongoc 2.2.0 (unreleased)
 
 ## Deprecated
 
-- Support for macOS 11 (EOL since September 2023) and macOS 12 (EOL since September 2024).
+* Support for macOS 11 (EOL since September 2023) and macOS 12 (EOL since September 2024).
+
+## Removed
+
+* Support for Visual Studio 2015 (EOL since October 2025). Use Visual Studio 2017 or newer.
 
 libmongoc 2.1.2
 ===============