This removes two pieces of code in the age keysource that are not
actually used.

The `parsedIdentity` is technically a candidate to stay, but should
then be changed to a `[]*age.X25519Identity` type and be lazy-loaded
by `Decrypt` (with the result of `age.ParseIdentities`).

Signed-off-by: Hidde Beydals <hello@hidde.co>

* Match file path relative to config file's directory

* Update README.rst

corrected path to keys based on the real behavior. see [1]

[1]
https://github.com/mozilla/sops/blob/master/age/keysource.go#L108

* `golang.org/x/crypto/openpgp` requires keys contain identity information.
* A email address can have only a single key with identity information on keys.openpgp.org.

The suffix is 'unecrypted'

On OSX newer versions of docker treat the host 'localhost' differently than '127.0.0.1'. Using resource.GetHostPort for url building will return an OS appropriate hostname

fix a typo

Fix flakey test run on OSX

Remove SOPS_GPG_KEYSERVER reference in README.rst

Upgrade to go 1.17

Fix typo

Remove unused age keysource code

…a-develop

Added support for go 1.17 and darwin-arm64 (Apple Silicon)

Support SOPS_AGE_KEY environment variable

Maintain the former no-architecture label and include
both linux and darwin amd64/arm64 versions in the release

Change labeling and upload linux arm64

* Remove ulfr and autrilla as core maintainers
* Update badges, we no longer us travis-ci
* Remove python docs, especially as it has not been maintained for years
* Fix dev install instructions

README and author tweaks

Add arm64 .deb and .rpm builds

Tests should not fail fast

prep v3.7.2