Update version to 1.3.21 (#1457)

## Description
bump2version hit an error, updating the version information manually and
publishing based on this PR.

https://github.com/whylabs/whylogs/actions/runs/7547519737/job/20547658510#step:7:65

- [x] I have reviewed the [Guidelines for Contributing](CONTRIBUTING.md)
and the [Code of Conduct](CODE_OF_CONDUCT.md).

python/.bumpversion.cfg

@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 1.3.20
+current_version = 1.3.21
 tag = False
 parse = (?P<major>\d+)\.(?P<minor>\d+)\.(?P<patch>\d+)(\-(?P<release>[a-z]+)(?P<build>\d+))?
 serialize = 

python/Makefile

@@ -5,7 +5,7 @@ src.proto.dir := ../proto/src
 src.proto := $(shell find $(src.proto.dir) -type f -name "*.proto")
 src.proto.v0.dir := ../proto/v0
 src.proto.v0 := $(shell find $(src.proto.v0.dir) -type f -name "*.proto")
-version := 1.3.20
+version := 1.3.21
 
 dist.dir := dist
 egg.dir := .eggs

python/docs/conf.py

@@ -8,7 +8,7 @@
     print("Pandoc is required to build our documentation.")
     sys.exit(1)
 
-version = "1.3.20"
+version = "1.3.21"
 
 project = "whylogs"
 author = "whylogs developers"

python/pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "whylogs"
-version = "1.3.20"
+version = "1.3.21"
 description = "Profile and monitor your ML data pipeline end-to-end"
 authors = ["WhyLabs.ai <support@whylabs.ai>"]
 license = "Apache-2.0"

python/tests/smoketest.py

@@ -12,7 +12,7 @@
 not a development environment.
 """
 
-current_version = "1.3.20"
+current_version = "1.3.21"
 
 
 def test_package_version() -> None: