REL: prepare cpplib release 0.2.2

README.md

@@ -20,12 +20,10 @@ Create a local conan package from the caosdb-cpplib repository
 2. `conan install .. -s "compiler.libcxx=libstdc++11"`
 3. `cmake -B . ..`
 4. `cmake --build .`
-5. Setup env vars
-	- CAOSDB_SERVER_GRPC_PORT_HTTP
-	- CAOSDB_SERVER_HOST
-	- CAOSDB_SERVER_GRPC_PORT_HTTPS
-	- CAOSDB_SERVER_CERT
-6. Run with `ctest` in the build directory.
+5. Provide client configuration at `~/.caosdb-client.json` or via any other method described in the docs.
+6. There are tests which need access to the server's certificate file. Define
+   path to the pem file in the `CAOSDB_SERVER_CERT` environment variable.
+7. Run with `ctest` in the build directory.
 
 ## Formatting, style, linting ##
 

conanfile.txt

 [requires]
-caosdb/[>=0.3.0-dev, include_prerelease=True]
+caosdb/0.2.2
 
 [build_requires]
 gtest/1.11.0