0.1.3

What's Changed

• Add function to check if environment variables are configured corretly, fixes #7 by @timvisee in #9
• Fix use after move error introduced in new Rust version by @timvisee in #10
• openSUSE has a ca-bundle.pem by @kolbma in #14
• Add macports curl-ca-bundle support (path) by @khorolets in #15