feat: Add support for fallback keys#14
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hedlund
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Envconfig now take a comma-separated list of environment variable names, where the first key is the primary key and if absent each subsequent key is tried in order until a non-empty value is found. This is useful for migrating environment variables.
Let's bump the test matrix to try the three latest major versions.
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GregorioDiStefano
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Envconfig now take a comma-separated list of environment variable names, where the first key is the primary key and if absent each subsequent key is tried in order until a non-empty value is found.
This is useful for migrating environment variables.