Fix parser regressions from multiline support

Version 1.5 came with a whole new parser, and with a new parser comes new bugs.

Things that were broken in 1.5 that are now fixed:

• unquoted variables with interior whitespace no longer split on the first space (and then break the following line if you have one)
• inline comments now work again for both quoted and unquoted variables
• export statement filtering was made more robust and matched earlier versions behaviour
• FOO.BAR key names are permitted again (i have no idea why you'd do it, but it's explicitly supported in ruby dotenv files)

There's one breaking change: earlier versions of this library would allow unterminated quoted variables in some instances and return a value (ie FOO="bar would set env of FOO: '"bar'), this now returns an error.

What's Changed

• Fix bug where internal unquoted whitespace truncates values by @joho in #205

Full Changelog: v1.5.0...v1.5.1

v1.5.0 - multiline variables

The big news this release is that godotenv finally, after much procrastination in review, supports multiline variables (fixes #64). Big shoutout to @x1unix for the bulk of the work on the original PR and also to @coolaj86 and @austinsasko for some very helpful review and tweaks.

Also added a -o overload flag (thanks @2tef)

What's Changed

• Try and fix go get in CI for power8 by @joho in #157
• Fix typos in comments and extend README by @alexandear in #177
• tune README by @bikbah in #170
• Remove renovate, add dependabot by @joho in #183
• Setup codeql by @joho in #186
• Bump actions/checkout from 2 to 3 by @dependabot in #184
• Bump actions/setup-go from 2 to 3 by @dependabot in #185
• Add darwin arm64 build by @statik in #174
• Sort Go import in README by @Doarakko in #193
• Fix godoc formatting by @joho in #197
• fix tiny details by @2tef in #199
• Multiline string support by @x1unix in #156
• Update CI to test go 1.20 by @joho in #201
• fix whitespace with gofmt by @2tef in #203
• add overload flag by @2tef in #200
• • Fix: ioutil.ReadAll() is deprecated, so removed it's dependency by @dreygur in #202

New Contributors

• @x1unix made their first contribution in #118
• @alexandear made their first contribution in #177
• @bikbah made their first contribution in #170
• @dependabot made their first contribution in #184
• @statik made their first contribution in #174
• @Doarakko made their first contribution in #193
• @2tef made their first contribution in #199
• @dreygur made their first contribution in #202

Full Changelog: v1.4.0...v1.5.0

Multiline value support (pre-release)

#64 has been fixed

What's Changed

• Try and fix go get in CI for power8 by @joho in #157
• Fix typos in comments and extend README by @alexandear in #177
• tune README by @bikbah in #170
• Remove renovate, add dependabot by @joho in #183
• Setup codeql by @joho in #186
• Bump actions/checkout from 2 to 3 by @dependabot in #184
• Bump actions/setup-go from 2 to 3 by @dependabot in #185
• Add darwin arm64 build by @statik in #174
• Sort Go import in README by @Doarakko in #193
• Fix godoc formatting by @joho in #197
• fix tiny details by @2tef in #199
• Multiline string support by @x1unix in #156

New Contributors

• @x1unix made their first contribution in #118
• @alexandear made their first contribution in #177
• @bikbah made their first contribution in #170
• @dependabot made their first contribution in #184
• @statik made their first contribution in #174
• @Doarakko made their first contribution in #193
• @2tef made their first contribution in #199

Full Changelog: v1.4.0...v1.5.0-beta.0

Release refs/tags/v0.0.0-testingreleases

Multiline string support (#156)

* refactor dotenv parser in order to support multi-line variable values declaration

Signed-off-by: x1unix <denis0051@gmail.com>

* Add multi-line var values test case and update comment test

Signed-off-by: x1unix <denis0051@gmail.com>

* Expand fixture tests to include multiline strings

* Update go versions to test against

* Switch to GOINSECURE for power8 CI task

* When tests fail, show source version of string (inc special chars)

* Update parser.go

Co-authored-by: Austin Sasko <austintyler0239@yahoo.com>

* Fix up bad merge

* Add a full fixture for comments for extra piece of mind

* Fix up some lint/staticcheck recommendations

* Test against go 1.19 too

Signed-off-by: x1unix <denis0051@gmail.com>
Co-authored-by: x1unix <denis0051@gmail.com>
Co-authored-by: Austin Sasko <austintyler0239@yahoo.com>

Housekeeping release

Sorry all, it's been a long time between releases. I have small children now!

Biggest changes are:
#133 Fix missing newline on exported files @gnarlex
#109 Export ints without quotes @mniak
#70 Support keynames starting with export @hairyhenderson

I'll try and come back and amend the release with other PR contributors, but thank you to everyone who sent patches in.

Next release will include multiline variables.

Variable expansion

Added in this version:

• Support for variable expansion. Thanks @sachaos, @egorse, and @lucastetreault (#46 #47 #54 #58)

Add Marshal, Write, and Parse(reader)

Added in this version:

• Added Marshal, Unmarshal, and Write methods to write .env files back to disk (or string) #35 #41 #42 thanks @alexquick
• Added Parse(r io.Reader) to read env out of streams #36 thanks @pda
• Small parsing fixes #34 thanks @alexquick
• Some repository quality of life stuff #33 thanks @crash7

Small enhancements

Semver release as requested in #23

Includes

• Adding Overload method to overwrite existing ENV #13
• Change Read to always return what's read rather than what's read that isn't already in ENV #8
• Handle more errors #22

Initial Release

v1

v1