v1.2.4

Upgrade dependencies.

Hint: v1.2.3 is not published.

v1.2.2

• Upgrade dependencies.

v1.2.1

• New input check-credentials-only. This allows users to test their credentials (i.e. API key).
• Don't log sensitive information even in debug mode.

v1.1.2

Reformat codes and upgrade dependencies.

v1.1.1

• Fix #4.

v1.1.0

• Add new option upload-only (#2).

v1.0.1

• Upgrade dependencies.

v1.0.0

First release.