Add TextUnmarshaler support, publish methods and bugfixes

What's Changed

• Add contributing guidelines by @ilyakaznacheev in #113
• Add node on environment variable names by @ilyakaznacheev in #114
• Published methods for get configuration through io.Reader by @padremortius in #122
• Add support encoding.TextUnmarshaler by @mirecl in #123
• Sort environment variables in usage output by @ilyakaznacheev in #124
• Fix build card by @ilyakaznacheev in #125

New Contributors

• @padremortius made their first contribution in #122
• @mirecl made their first contribution in #123

Full Changelog: v1.4.2...v1.4.3

Add more info about env parsing errors

What's Changed

• added basic context to the error message on what went wrong by @jdvjdv82 in #104

New Contributors

• @jdvjdv82 made their first contribution in #104

Full Changelog: v1.4.1...v1.4.2

Skip unexpected fields

What's Changed

• Fix bug: skip no exported field on readStructMetadata by @838239178 in #107

New Contributors

• @838239178 made their first contribution in #107

Full Changelog: v1.4.0...v1.4.1

Add time.Location support

What's Changed

• time.Location support by @illiafox in #99

New Contributors

• @illiafox made their first contribution in #99

Full Changelog: v1.3.1...v1.4.0

Replace deprecated TOML parsing function call

What's Changed

• Add a note on .env file usage by @ilyakaznacheev in #95
• Move CI to actions by @ilyakaznacheev in #98
• Upgrade codecov action by @ilyakaznacheev in #100
• Add version support policy by @ilyakaznacheev in #102
• Fix: Replace toml deprecated method. by @pansachin in #103

New Contributors

• @pansachin made their first contribution in #103

Full Changelog: v1.3.0...v1.3.1

Bump versions, minor fixes

• bump dependency versions
• url support in variables
• security patch

YAML parser upgraded

• gopkg.in/yaml v2 -> v3

Better godoc

Add couple of sentences to godoc to help new users start with ease.

Add required fields check

• required field check with a new tag env-required.

Add EDN support

Now we can parse configs from EDN config files