BUMP 1.12.2

Signed-off-by: mongodb-dbx-release-bot[bot] <167856002+mongodb-dbx-release-bot[bot]@users.noreply.github.com>

Author: mongodb-dbx-release-bot[bot]

bindings/python/pymongocrypt/version.py

@@ -12,6 +12,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-__version__ = "1.13.0.dev0"
+__version__ = "1.12.2"
 
 _MIN_LIBMONGOCRYPT_VERSION = "1.8.0"