[edit] readme according to v2

Author: i4004

README.md

@@ -25,35 +25,24 @@ Etcd based configuration provider for Microsoft.Extensions.Configuration.
  var myKeyValue = mySection["MyKeyName"];
 ```
 
-### HTTPS with certificate in environment variables
+### HTTPS
 
-1. Add `ETCD_CLIENT_CA_FILE` environment variable with path to etcd CA file (shoule be provided by etcd administrator), for example: `C:\etcd\cert\EtcdCa.crt`
+When using HTTPS, *.crt CA certificate (should be provided by etcd administrator) should be placed in well known system certificate store (depending on OS).
 
-```csharp
-var config = new ConfigurationBuilder()
- .AddEtcd(
-  new Credentials("MyEtcdUserName", "passw"),
-  new EtcdSettings("https://serveraddress:2379"))
- .Build();
-
-var mySection = config.GetSection("MySection");
-var myKeyValue = mySection["MyKeyName"];
-```
+* For Windows it is `Trusted Root Certification Authority`.
+* For Linux, at least for Arch/Manjaro Linux it should be placed in : `/etc/ca-certificates/trust-source/anchors/` followed by `sudo trust extract-compat` command
 
 ### HTTPS with settings from local JSON file
 
 appsettings.json
 
 ```json
 {
- "EtcdSettings":
- {
-  "ConnectionString":, "https://serveraddress:2379",
-  "CertificateData":, "-----BEGIN CERTIFICATE----- 1234321 -----END CERTIFICATE-----
-",
- }
+  "EtcdSettings":
+  {
+    "ConnectionString": "https://serveraddress:2379"
+  }
 }
-
 ```
 
 ```csharp
@@ -71,20 +60,20 @@ var mySection = config.GetSection("MySection");
 var myKeyValue = mySection["MyKeyName"];
 ```
 
-Settings can be mixed from different locations, for example, you can set only CA file in environment variable and only connection string in JSON file.
+Settings can be mixed from different locations.
 
 ## Contributing
 
 There are many ways in which you can participate in the project. Like most open-source software projects, contributing code is just one of many outlets where you can help improve. Some of the things that you could help out with are:
 
-- Documentation (both code and features)
-- Bug reports
-- Bug fixes
-- Feature requests
-- Feature implementations
-- Test coverage
-- Code quality
-- Sample applications
+* Documentation (both code and features)
+* Bug reports
+* Bug fixes
+* Feature requests
+* Feature implementations
+* Test coverage
+* Code quality
+* Sample applications
 
 ## License
 

src/Etcd.Microsoft.Extensions.Configuration/CHANGELOG.md

@@ -1,6 +1,6 @@
 # Changelog
 
-## [2.0.0] - 2022-06-01
+## [2.0.0] - 2022-06-04
 
 ### Removed