pip(deps): bump moto from 2.2.7 to 2.2.8

[dependabot]

Bumps moto from 2.2.7 to 2.2.8.

Changelog

Sourced from moto's changelog.

2.2.8

New Services:
    * ACM:
        * export_certificate()
    * APIGateway:
        * create_request_validator()
        * delete_request_validator()
        * get_request_validators()
        * update_request_validator()
Miscellaneous:
* APIGateway: update_rest_api() now has improved support for the patchOperations-parameter
* Batch: register_job_definition() now supports the tags-parameter
* CloudFormation: Stack Events are now propagated to SNS when the NotificationARNs-parameter is supplied.
* EC2: describe_vpc_endpoint_services() now returns the default endpoints for implemented services
* IOT: list_job_executions_for_job() now supports the status-parameter
* IOT: list_job_executions_for_thing() now supports the status-parameter
* KMS: list_resource_tags() now supports an ARN as the KeyId-parameter
* KMS: tag_resource() now supports an ARN as the KeyId-parameter
* KMS: untag_resource() now supports an ARN as the KeyId-parameter
* SecretsManager: update_secret() now supports the ClientRequestToken-parameter

Commits

• 75beb9d Prepare release 2.2.8 (#4345)
• 939b800 Rewrite deprecated EC2 tests (#3881)
• 8e93bfc Fix validation of InputParameters (#4343)
• 8ab76cb Rewrite deprecated ELB tests (#4342)
• c846e92 fix incorrect response tag for DescribeListeners (#2890)
• 3a203d3 Implement EC2 describe_vpc_endpoint_services() (#4322)
• a02bf00 Fix list_job_excecutions_for_thing with status parameter (#4334)
• 579b6e2 SES - SendEmail: source attr can contain chevrons (#4338)
• d87a2ea SQS - Allow XML content to be received as a message attr (#4337)
• dadc529 Update implementation coverage script (#4339)
• Additional commits viewable in compare view

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[coveralls]

Pull Request Test Coverage Report for Build 1278646320

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage increased (+0.2%) to 93.284%

---

Totals
Change from base Build 1278641186:	0.2%
Covered Lines:	1375
Relevant Lines:	1474

---

💛 - Coveralls

[ncilfone]

@dependabot rebase

[ncilfone]

@dependabot rebase

[coveralls]

Pull Request Test Coverage Report for Build 1278646320

Warning: This coverage report may be inaccurate.

This pull request's base commit is no longer the HEAD commit of its target branch. This means it includes changes from outside the original pull request, including, potentially, unrelated coverage changes.

• For more information on this, see Tracking coverage changes with pull request builds.
• To avoid this issue with future PRs, see these Recommended CI Configurations.
• For a quick fix, rebase this PR at GitHub. Your next report should be accurate.

Details

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage increased (+0.2%) to 93.284%

---

Totals
Change from base Build 1278641186:	0.2%
Covered Lines:	1375
Relevant Lines:	1474

---

💛 - Coveralls

[coveralls]

Pull Request Test Coverage Report for Build 1277382140

Warning: This coverage report may be inaccurate.

This pull request's base commit is no longer the HEAD commit of its target branch. This means it includes changes from outside the original pull request, including, potentially, unrelated coverage changes.

• For more information on this, see Tracking coverage changes with pull request builds.
• To avoid this issue with future PRs, see these Recommended CI Configurations.
• For a quick fix, rebase this PR at GitHub. Your next report should be accurate.

Details

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage increased (+0.2%) to 93.284%

---

Totals
Change from base Build 1262293319:	0.2%
Covered Lines:	1375
Relevant Lines:	1474

---

💛 - Coveralls