v0.11

• Python reimplementation (#28)

v0.10

• Enforce supported TLS versions (#22)
• Rename Vault backend inputs (#25)

v0.9

• Only "force" Token revoke on cert generation failure (#19)
• Drop hashicorp/vault-action dependency (#20)

v0.8

• Ensure token revoke despite cert issuing failure (#13)
• Pass TMPDIR to bash script (#15)
• Don't directly inline contexts (#16)

v0.7

Will no longer pollute the environment variable space by leaving a (revoked) VAULT_TOKEN behind (#11).