Update CustomizeRequestOption func signature

[wormi4ok]

Summary

There is a breaking change in the testcontainers-go dependency, that requires CustomizeRequestOption functions to return an error now. There are multiple places where this func signature is used. To stay up to date with the testcontainers project, the functions need to be updated.

As far as I understood, updating the dependency will also bump the minimal go version for wiremock-testcontainers-go to go 1.21

References

testcontainers/testcontainers-go#2267

[ninadingole]

PR #40 is already merged for this and we could close this issue now

[connorsadler]

I believe I've run into an issue related to this tweak

I've been trying to use the examples/quickstart/quickstart_test.go
and found that there is an 'replace' (override) in examples/quickstart/go.mod
like this:

replace github.com/wiremock/wiremock-testcontainers-go => ../../../wiremock-testcontainers-go // needed to use new method written localy in the quickstart_test.go

AFAIK I need to remove that in order to use wiremock-testcontainers-go in my own project
So I removed the line above
Then when I run quickstart_test.go I see errors:

/Users/connor/go/pkg/mod/github.com/wiremock/wiremock-testcontainers-go@v1.0.0-alpha-7/tc-wiremock.go:94:9: cannot use func(req *testcontainers.GenericContainerRequest) {…} (value of type func(req *testcontainers.GenericContainerRequest)) as testcontainers.CustomizeRequestOption value in return statement
/Users/connor/go/pkg/mod/github.com/wiremock/wiremock-testcontainers-go@v1.0.0-alpha-7/tc-wiremock.go:107:9: cannot use func(req *testcontainers.GenericContainerRequest) {…} (value of type func(req *testcontainers.GenericContainerRequest)) as testcontainers.CustomizeRequestOption value in return statement
/Users/connor/go/pkg/mod/github.com/wiremock/wiremock-testcontainers-go@v1.0.0-alpha-7/tc-wiremock.go:119:9: cannot use func(req *testcontainers.GenericContainerRequest) {…} (value of type func(req *testcontainers.GenericContainerRequest)) as testcontainers.CustomizeRequestOption value in return statement

which led me to this thread/issue.

Fix
The fix I believe is to:

• remove the 'replace' (override) in examples/quickstart/go.mod as above
• also bump the version in that same file to:

require github.com/wiremock/wiremock-testcontainers-go v1.0.0-alpha-9

I can raise a PR for that if you like
This will then let someone copy the quickstart and use wiremock-testcontainers-go in their own project