## Description
There were several test suite methods that had a value receiver, and which were being ignored for linting. Instead of ignoring the error, use pointer receivers to properly avoid lock copying.
And use a local copy of one loop variable in a possible closure.
---
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## Description
Closes: #10286
When submitting a software upgrade proposal (e.g. `$DAEMON tx gov submit-proposal software-upgrade`)
* Validate the plan info by default.
* Add flag `--no-validate` to allow skipping that validation.
* Add flag `--daemon-name` to designate the executable name (needed for validation).
* The daemon name comes first from the `--daemon-name` flag. If that's not provided, it looks for a `DAEMON_NAME` environment variable (to match what's used by Cosmovisor). If that's not set, the name of the currently running executable is used.
Things that are validated:
* The plan info cannot be empty or blank.
* If the plan info is a url:
* It must have a `checksum` query parameter.
* It must return properly formatted plan info JSON.
* The `checksum` is correct.
* If the plan info is not a url:
* It must be propery formatted plan info JSON.
* There is at least one entry in the `binaries` field.
* The keys of the `binaries` field are either "any" or in the format of "os/arch".
* All URLs contain a `checksum` query parameter.
* Each URL contains a usable response.
* The `checksum` is correct for each URL.
Note: With this change, either a valid `--upgrade-info` will need to be provided, or else `--no-validate` must be provided. If no `--upgrade-info` is given, a validation error is returned.
---
### Author Checklist
*All items are required. Please add a note to the item if the item is not applicable and
please add links to any relevant follow up issues.*
I have...
- [x] included the correct [type prefix](https://github.com/commitizen/conventional-commit-types/blob/v3.0.0/index.json) in the PR title
- [ ] ~~added `!` to the type prefix if API or client breaking change~~ _N/A_
- [x] targeted the correct branch (see [PR Targeting](https://github.com/cosmos/cosmos-sdk/blob/master/CONTRIBUTING.md#pr-targeting))
- [x] provided a link to the relevant issue or specification
- [x] followed the guidelines for [building modules](https://github.com/cosmos/cosmos-sdk/blob/master/docs/building-modules)
- [x] included the necessary unit and integration [tests](https://github.com/cosmos/cosmos-sdk/blob/master/CONTRIBUTING.md#testing)
- [x] added a changelog entry to `CHANGELOG.md`
- [x] included comments for [documenting Go code](https://blog.golang.org/godoc)
- [ ] updated the relevant documentation or specification
- [ ] reviewed "Files changed" and left comments if necessary
- [x] confirmed all CI checks have passed
### Reviewers Checklist
*All items are required. Please add a note if the item is not applicable and please add
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I have...
- [ ] confirmed the correct [type prefix](https://github.com/commitizen/conventional-commit-types/blob/v3.0.0/index.json) in the PR title
- [ ] confirmed `!` in the type prefix if API or client breaking change
- [ ] confirmed all author checklist items have been addressed
- [ ] reviewed state machine logic
- [ ] reviewed API design and naming
- [ ] reviewed documentation is accurate
- [ ] reviewed tests and test coverage
- [ ] manually tested (if applicable)
