revert

Author: parthea

.github/workflows/unittest.yml

@@ -8,7 +8,7 @@ jobs:
     # TODO(https://github.com/googleapis/gapic-generator-python/issues/2303): use `ubuntu-latest` once this bug is fixed.
     # Use ubuntu-22.04 until Python 3.7 is removed from the test matrix
     # https://docs.github.com/en/actions/using-github-hosted-runners/using-github-hosted-runners/about-github-hosted-runners#standard-github-hosted-runners-for-public-repositories
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-22.04
     strategy:
       matrix:
         python: ['3.7', '3.8', '3.9', '3.10', '3.11', '3.12', '3.13']

samples/snippets/requirements.txt

@@ -3,8 +3,8 @@ avro==1.12.0
 protobuf===4.24.4; python_version == '3.7'
 protobuf==5.29.2; python_version >= '3.8'
 avro==1.12.0
-opentelemetry-api==1.29.0; python_version == '3.7'
-opentelemetry-sdk==1.29.0; python_version == '3.7'
+opentelemetry-api===1.22.0; python_version == '3.7'
+opentelemetry-sdk===1.22.0; python_version == '3.7'
 opentelemetry-api==1.29.0; python_version >= '3.8'
 opentelemetry-sdk==1.29.0; python_version >= '3.8'
 opentelemetry-exporter-gcp-trace==1.7.0