* ci, go.mod: bump to go 1.23
Now that go.mod matches our go version, we can stop setting go version
in CI separately.
Signed-off-by: Casey Callendrello <c1@caseyc.net>
* minor: fix lint errors
Bumping golangci-lint to v1.61 introduced some new reasonable checks;
fix the errors they found.
Signed-off-by: Casey Callendrello <c1@caseyc.net>
* ci: bump golangci-lint to v1.61.0
Also, fix some deprecated config directives.
Signed-off-by: Casey Callendrello <c1@caseyc.net>
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Signed-off-by: Casey Callendrello <c1@caseyc.net>
e5df283ab3