Bump fastavro from 1.7.0 to 1.12.1

Bumps [fastavro](https://github.com/fastavro/fastavro) from 1.7.0 to 1.12.1.
- [Release notes](https://github.com/fastavro/fastavro/releases)
- [Changelog](https://github.com/fastavro/fastavro/blob/master/ChangeLog)
- [Commits](fastavro/fastavro@1.7.0...1.12.1)

---
updated-dependencies:
- dependency-name: fastavro
  dependency-version: 1.12.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

requirements.txt

@@ -2,7 +2,7 @@ avro==1.11.3
 dpkt==1.9.8
 lxml==4.9.3
 numpy==1.26.1
-fastavro==1.8.4
+fastavro==1.12.1
 six>=1.12.0
 google-cloud-pubsub==2.18.4
 google-cloud-bigquery==3.12.0

setup.cfg

@@ -46,7 +46,7 @@ install_requires =
     dpkt==1.9.8
     lxml==4.9.2
     numpy==1.24.1
-    fastavro==1.7.0
+    fastavro==1.12.1
     six>=1.12.0
     google-cloud-pubsub==2.13.11
     google-cloud-bigquery==3.4.1