Remove references to old nodejs runtimes in Cloud Functions

[slevenick]

This is causing errors in tests now due to deprecation. Switching to nodejs20 which is supported into 2026: https://cloud.google.com/functions/docs/runtime-support

Fixes: hashicorp/terraform-provider-google#21803
Fixes: hashicorp/terraform-provider-google#21802
Fixes: hashicorp/terraform-provider-google#21801
Fixes: hashicorp/terraform-provider-google#21799
Fixes: hashicorp/terraform-provider-google#21800
Fixes: hashicorp/terraform-provider-google#21798

Also:
Fixes: hashicorp/terraform-provider-google#21794
Fixes: hashicorp/terraform-provider-google#21793
Fixes: hashicorp/terraform-provider-google#21792
Fixes: hashicorp/terraform-provider-google#21796
Fixes: hashicorp/terraform-provider-google#21797

Release Note Template for Downstream PRs (will be copied)

See Write release notes for guidance.

[modular-magician]

Hi there, I'm the Modular magician. I've detected the following information about your changes:

Diff report

Your PR generated some diffs in downstreams - here they are.

google provider: Diff ( 4 files changed, 6 insertions(+), 6 deletions(-))
google-beta provider: Diff ( 4 files changed, 6 insertions(+), 6 deletions(-))
terraform-google-conversion: Diff ( 2 files changed, 2 insertions(+), 2 deletions(-))
Open in Cloud Shell: Diff ( 1 file changed, 1 insertion(+), 1 deletion(-))

[modular-magician]

Hi there, I'm the Modular magician. I've detected the following information about your changes:

Diff report

Your PR generated some diffs in downstreams - here they are.

google provider: Diff ( 14 files changed, 43 insertions(+), 43 deletions(-))
google-beta provider: Diff ( 15 files changed, 47 insertions(+), 47 deletions(-))
terraform-google-conversion: Diff ( 2 files changed, 2 insertions(+), 2 deletions(-))
Open in Cloud Shell: Diff ( 1 file changed, 1 insertion(+), 1 deletion(-))

[modular-magician]

Hi there, I'm the Modular magician. I've detected the following information about your changes:

Diff report

Your PR generated some diffs in downstreams - here they are.

google provider: Diff ( 14 files changed, 43 insertions(+), 43 deletions(-))
google-beta provider: Diff ( 15 files changed, 47 insertions(+), 47 deletions(-))
terraform-google-conversion: Diff ( 2 files changed, 2 insertions(+), 2 deletions(-))
Open in Cloud Shell: Diff ( 1 file changed, 1 insertion(+), 1 deletion(-))

[modular-magician]

Tests analytics

Total tests: 1250
Passed tests: 1142
Skipped tests: 85
Affected tests: 23

Click here to see the affected service packages

• cloudfunctions
• cloudfunctions2
• compute
• firebasehosting
• monitoring

Action taken

Found 23 affected test(s) by replaying old test recordings. Starting RECORDING based on the most recent commit. Click here to see the affected tests

• TestAccCloudFunctions2Function_fullUpdate
• TestAccCloudfunctions2functionIamBindingGenerated
• TestAccCloudfunctions2functionIamMemberGenerated
• TestAccCloudfunctions2functionIamPolicyGenerated
• TestAccCloudfunctions2function_cloudfunctions2AbiuExample
• TestAccCloudfunctions2function_cloudfunctions2AbiuOnDeployExample
• TestAccCloudfunctions2function_cloudfunctions2BasicAuditlogsExample
• TestAccCloudfunctions2function_cloudfunctions2BasicBuilderExample
• TestAccCloudfunctions2function_cloudfunctions2BasicExample
• TestAccCloudfunctions2function_cloudfunctions2BasicGcsExample
• TestAccCloudfunctions2function_cloudfunctions2FullExample
• TestAccCloudfunctions2function_cloudfunctions2PrivateWorkerpoolExample
• TestAccCloudfunctions2function_cloudfunctions2SecretEnvExample
• TestAccCloudfunctions2function_cloudfunctions2SecretVolumeExample
• TestAccComputeRegionNetworkEndpointGroup_regionNetworkEndpointGroupFunctionsExample
• TestAccFirebaseHostingVersion_firebasehostingVersionCloudFunctionsExample
• TestAccMonitoringUptimeCheckConfig_uptimeCheckConfigSyntheticMonitorExample
• TestAccCloudFunctionsCloudFunctionIamBindingGenerated
• TestAccCloudFunctionsCloudFunctionIamMemberGenerated
• TestAccCloudFunctionsCloudFunctionIamPolicyGenerated
• TestAccCloudFunctionsFunction_secretEnvVar
• TestAccCloudFunctionsFunction_secretMount
• TestAccDataSourceGoogleCloudFunctionsFunction_basic

Get to know how VCR tests work

[modular-magician]

Tests analytics

Total tests: 1250
Passed tests: 1142
Skipped tests: 85
Affected tests: 23

Click here to see the affected service packages

• monitoring
• cloudfunctions
• cloudfunctions2
• compute
• firebasehosting

Action taken

Found 23 affected test(s) by replaying old test recordings. Starting RECORDING based on the most recent commit. Click here to see the affected tests

• TestAccCloudFunctionsCloudFunctionIamBindingGenerated
• TestAccCloudFunctionsCloudFunctionIamMemberGenerated
• TestAccCloudFunctionsCloudFunctionIamPolicyGenerated
• TestAccCloudFunctionsFunction_secretEnvVar
• TestAccCloudFunctionsFunction_secretMount
• TestAccDataSourceGoogleCloudFunctionsFunction_basic
• TestAccCloudFunctions2Function_fullUpdate
• TestAccCloudfunctions2functionIamBindingGenerated
• TestAccCloudfunctions2functionIamMemberGenerated
• TestAccCloudfunctions2functionIamPolicyGenerated
• TestAccCloudfunctions2function_cloudfunctions2AbiuExample
• TestAccCloudfunctions2function_cloudfunctions2AbiuOnDeployExample
• TestAccCloudfunctions2function_cloudfunctions2BasicAuditlogsExample
• TestAccCloudfunctions2function_cloudfunctions2BasicBuilderExample
• TestAccCloudfunctions2function_cloudfunctions2BasicExample
• TestAccCloudfunctions2function_cloudfunctions2BasicGcsExample
• TestAccCloudfunctions2function_cloudfunctions2FullExample
• TestAccCloudfunctions2function_cloudfunctions2PrivateWorkerpoolExample
• TestAccCloudfunctions2function_cloudfunctions2SecretEnvExample
• TestAccCloudfunctions2function_cloudfunctions2SecretVolumeExample
• TestAccComputeRegionNetworkEndpointGroup_regionNetworkEndpointGroupFunctionsExample
• TestAccFirebaseHostingVersion_firebasehostingVersionCloudFunctionsExample
• TestAccMonitoringUptimeCheckConfig_uptimeCheckConfigSyntheticMonitorExample

Get to know how VCR tests work

[modular-magician]

Tests analytics

Total tests: 1250
Passed tests: 1142
Skipped tests: 85
Affected tests: 23

Click here to see the affected service packages

• cloudfunctions2
• compute
• firebasehosting
• monitoring
• cloudfunctions

Action taken

Found 23 affected test(s) by replaying old test recordings. Starting RECORDING based on the most recent commit. Click here to see the affected tests

• TestAccCloudFunctionsCloudFunctionIamBindingGenerated
• TestAccCloudFunctionsCloudFunctionIamMemberGenerated
• TestAccCloudFunctionsCloudFunctionIamPolicyGenerated
• TestAccCloudFunctionsFunction_secretEnvVar
• TestAccCloudFunctionsFunction_secretMount
• TestAccDataSourceGoogleCloudFunctionsFunction_basic
• TestAccCloudFunctions2Function_fullUpdate
• TestAccCloudfunctions2functionIamBindingGenerated
• TestAccCloudfunctions2functionIamMemberGenerated
• TestAccCloudfunctions2functionIamPolicyGenerated
• TestAccCloudfunctions2function_cloudfunctions2AbiuExample
• TestAccCloudfunctions2function_cloudfunctions2AbiuOnDeployExample
• TestAccCloudfunctions2function_cloudfunctions2BasicAuditlogsExample
• TestAccCloudfunctions2function_cloudfunctions2BasicBuilderExample
• TestAccCloudfunctions2function_cloudfunctions2BasicExample
• TestAccCloudfunctions2function_cloudfunctions2BasicGcsExample
• TestAccCloudfunctions2function_cloudfunctions2FullExample
• TestAccCloudfunctions2function_cloudfunctions2PrivateWorkerpoolExample
• TestAccCloudfunctions2function_cloudfunctions2SecretEnvExample
• TestAccCloudfunctions2function_cloudfunctions2SecretVolumeExample
• TestAccComputeRegionNetworkEndpointGroup_regionNetworkEndpointGroupFunctionsExample
• TestAccFirebaseHostingVersion_firebasehostingVersionCloudFunctionsExample
• TestAccMonitoringUptimeCheckConfig_uptimeCheckConfigSyntheticMonitorExample

Get to know how VCR tests work

[modular-magician]

🟢 Tests passed during RECORDING mode:
TestAccCloudFunctions2Function_fullUpdate [Debug log]
TestAccCloudFunctionsCloudFunctionIamBindingGenerated [Debug log]
TestAccCloudFunctionsCloudFunctionIamMemberGenerated [Debug log]
TestAccCloudFunctionsCloudFunctionIamPolicyGenerated [Debug log]
TestAccCloudFunctionsFunction_secretEnvVar [Debug log]
TestAccCloudFunctionsFunction_secretMount [Debug log]
TestAccCloudfunctions2functionIamBindingGenerated [Debug log]
TestAccCloudfunctions2functionIamMemberGenerated [Debug log]
TestAccCloudfunctions2functionIamPolicyGenerated [Debug log]
TestAccCloudfunctions2function_cloudfunctions2AbiuExample [Debug log]
TestAccCloudfunctions2function_cloudfunctions2AbiuOnDeployExample [Debug log]
TestAccCloudfunctions2function_cloudfunctions2BasicAuditlogsExample [Debug log]
TestAccCloudfunctions2function_cloudfunctions2BasicBuilderExample [Debug log]
TestAccCloudfunctions2function_cloudfunctions2BasicExample [Debug log]
TestAccCloudfunctions2function_cloudfunctions2BasicGcsExample [Debug log]
TestAccCloudfunctions2function_cloudfunctions2FullExample [Debug log]
TestAccCloudfunctions2function_cloudfunctions2PrivateWorkerpoolExample [Debug log]
TestAccCloudfunctions2function_cloudfunctions2SecretEnvExample [Debug log]
TestAccCloudfunctions2function_cloudfunctions2SecretVolumeExample [Debug log]
TestAccComputeRegionNetworkEndpointGroup_regionNetworkEndpointGroupFunctionsExample [Debug log]
TestAccDataSourceGoogleCloudFunctionsFunction_basic [Debug log]
TestAccFirebaseHostingVersion_firebasehostingVersionCloudFunctionsExample [Debug log]
TestAccMonitoringUptimeCheckConfig_uptimeCheckConfigSyntheticMonitorExample [Debug log]

🟢 No issues found for passed tests after REPLAYING rerun.

---

🟢 All tests passed!

View the build log or the debug log for each test

[modular-magician]

🟢 Tests passed during RECORDING mode:
TestAccCloudFunctions2Function_fullUpdate [Debug log]
TestAccCloudFunctionsCloudFunctionIamBindingGenerated [Debug log]
TestAccCloudFunctionsCloudFunctionIamMemberGenerated [Debug log]
TestAccCloudFunctionsCloudFunctionIamPolicyGenerated [Debug log]
TestAccCloudFunctionsFunction_secretEnvVar [Debug log]
TestAccCloudFunctionsFunction_secretMount [Debug log]
TestAccCloudfunctions2functionIamBindingGenerated [Debug log]
TestAccCloudfunctions2functionIamMemberGenerated [Debug log]
TestAccCloudfunctions2functionIamPolicyGenerated [Debug log]
TestAccCloudfunctions2function_cloudfunctions2AbiuExample [Debug log]
TestAccCloudfunctions2function_cloudfunctions2AbiuOnDeployExample [Debug log]
TestAccCloudfunctions2function_cloudfunctions2BasicAuditlogsExample [Debug log]
TestAccCloudfunctions2function_cloudfunctions2BasicBuilderExample [Debug log]
TestAccCloudfunctions2function_cloudfunctions2BasicExample [Debug log]
TestAccCloudfunctions2function_cloudfunctions2BasicGcsExample [Debug log]
TestAccCloudfunctions2function_cloudfunctions2FullExample [Debug log]
TestAccCloudfunctions2function_cloudfunctions2PrivateWorkerpoolExample [Debug log]
TestAccCloudfunctions2function_cloudfunctions2SecretEnvExample [Debug log]
TestAccCloudfunctions2function_cloudfunctions2SecretVolumeExample [Debug log]
TestAccComputeRegionNetworkEndpointGroup_regionNetworkEndpointGroupFunctionsExample [Debug log]
TestAccDataSourceGoogleCloudFunctionsFunction_basic [Debug log]
TestAccFirebaseHostingVersion_firebasehostingVersionCloudFunctionsExample [Debug log]
TestAccMonitoringUptimeCheckConfig_uptimeCheckConfigSyntheticMonitorExample [Debug log]

🟢 No issues found for passed tests after REPLAYING rerun.

---

🟢 All tests passed!

View the build log or the debug log for each test

[modular-magician]

🟢 Tests passed during RECORDING mode:
TestAccCloudFunctions2Function_fullUpdate [Debug log]
TestAccCloudFunctionsCloudFunctionIamBindingGenerated [Debug log]
TestAccCloudFunctionsCloudFunctionIamMemberGenerated [Debug log]
TestAccCloudFunctionsCloudFunctionIamPolicyGenerated [Debug log]
TestAccCloudFunctionsFunction_secretEnvVar [Debug log]
TestAccCloudFunctionsFunction_secretMount [Debug log]
TestAccCloudfunctions2functionIamBindingGenerated [Debug log]
TestAccCloudfunctions2functionIamMemberGenerated [Debug log]
TestAccCloudfunctions2functionIamPolicyGenerated [Debug log]
TestAccCloudfunctions2function_cloudfunctions2AbiuExample [Debug log]
TestAccCloudfunctions2function_cloudfunctions2AbiuOnDeployExample [Debug log]
TestAccCloudfunctions2function_cloudfunctions2BasicAuditlogsExample [Debug log]
TestAccCloudfunctions2function_cloudfunctions2BasicBuilderExample [Debug log]
TestAccCloudfunctions2function_cloudfunctions2BasicExample [Debug log]
TestAccCloudfunctions2function_cloudfunctions2BasicGcsExample [Debug log]
TestAccCloudfunctions2function_cloudfunctions2FullExample [Debug log]
TestAccCloudfunctions2function_cloudfunctions2PrivateWorkerpoolExample [Debug log]
TestAccCloudfunctions2function_cloudfunctions2SecretEnvExample [Debug log]
TestAccCloudfunctions2function_cloudfunctions2SecretVolumeExample [Debug log]
TestAccComputeRegionNetworkEndpointGroup_regionNetworkEndpointGroupFunctionsExample [Debug log]
TestAccDataSourceGoogleCloudFunctionsFunction_basic [Debug log]
TestAccFirebaseHostingVersion_firebasehostingVersionCloudFunctionsExample [Debug log]
TestAccMonitoringUptimeCheckConfig_uptimeCheckConfigSyntheticMonitorExample [Debug log]

🟢 No issues found for passed tests after REPLAYING rerun.

---

🟢 All tests passed!

View the build log or the debug log for each test

[NickElliot]

LGTM