Guillaume Lours a1b3f95709 add e2e tests to verify env variables priority %!s(int64=3) %!d(string=hai) anos
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env-file-comments a1b3f95709 add e2e tests to verify env variables priority %!s(int64=3) %!d(string=hai) anos
env-interpolation a1b3f95709 add e2e tests to verify env variables priority %!s(int64=3) %!d(string=hai) anos
env-priority a1b3f95709 add e2e tests to verify env variables priority %!s(int64=3) %!d(string=hai) anos