Currently the version of egeloen/http-adapter is locked specifically to 0.6.0, which prevents installing newer versions of Guzzle.
egeloen/http-adapter has been updated to support Guzzle 6, but the specific version of 0.6.0 does not have this support. Loosening this requirement to "~0.6.0" would allow updating to 0.8.
erwan
commented
8 years ago
Currently the version of egeloen/http-adapter is locked specifically to 0.6.0, which prevents installing newer versions of Guzzle.
egeloen/http-adapter has been updated to support Guzzle 6, but the specific version of 0.6.0 does not have this support. Loosening this requirement to "~0.6.0" would allow updating to 0.8.