Bump the FFI version for 3.11

doc/api_ref/ffi.rst

@@ -249,6 +249,7 @@ supported it.
 ============== ===================
 FFI Version    Supported Starting
 ============== ===================
+20260203       3.11.0
 20250829       3.10.0
 20250506       3.8.0
 20240408       3.4.0

src/lib/ffi/ffi.cpp

@@ -219,6 +219,11 @@ uint32_t botan_ffi_api_version() {
 }
 
 int botan_ffi_supports_api(uint32_t api_version) {
+   // This is the API introduced in 3.11
+   if(api_version == 20260203) {
+      return BOTAN_FFI_SUCCESS;
+   }
+
    // This is the API introduced in 3.10
    if(api_version == 20250829) {
       return BOTAN_FFI_SUCCESS;

src/lib/ffi/ffi.h

@@ -69,7 +69,7 @@ API follows a few simple rules:
 * that declaration is not visible here since this header is intentionally
 * free-standing, depending only on a few C standard library headers.
 */
-#define BOTAN_FFI_API_VERSION 20250829
+#define BOTAN_FFI_API_VERSION 20260203
 
 /**
 * BOTAN_FFI_EXPORT indicates public FFI functions.

src/lib/ffi/info.txt

@@ -1,5 +1,9 @@
 <defines>
-FFI -> 20250829
+# When bumping remember to also update
+# - BOTAN_FFI_API_VERSION in ffi.h
+# - botan_ffi_supports_api in ffi.cpp
+# - The table of versions in ffi.rst
+FFI -> 20260203
 </defines>
 
 <module_info>