Rollback to earlier configopt version
This undoes the upgrade from (specifically 151bc28).
This was manifesting specifically in failing end-to-end tests that
invoked `hab svc update $ORIGIN/$PACKAGE --bind` (that is, passing an
empty value for `--bind` as a way to _remove_ binds from a running
service).
@@ -618,7 +618,7 @@ checksum = "370c83b49aedf022ee27942e8ae1d9de1cf40dc9653ee6550e4455d08f6406f9"
[[package]]
name = "configopt"
version = "0.1.0"
-source = "git+https://github.com/davidMcneil/configopt.git#35a0f18b07da10c530f41afe92ed2f0d7df4a892"
+source = "git+https://github.com/davidMcneil/configopt.git#8c937d8c20f53bfa61c26fe0506482525af06257"
dependencies = [
"colosseum",
"configopt-derive",
@@ -631,7 +631,7 @@ dependencies = [
[[package]]
name = "configopt-derive"
version = "0.1.0"
-source = "git+https://github.com/davidMcneil/configopt.git#35a0f18b07da10c530f41afe92ed2f0d7df4a892"
+source = "git+https://github.com/davidMcneil/configopt.git#8c937d8c20f53bfa61c26fe0506482525af06257"
dependencies = [
"heck",
"proc-macro2",
