build(deps): bump github.com/hashicorp/yamux

Bumps [github.com/hashicorp/yamux](https://github.com/hashicorp/yamux) from 0.0.0-20210826001029-26ff87cf9493 to 0.1.2.
- [Release notes](https://github.com/hashicorp/yamux/releases)
- [Commits](https://github.com/hashicorp/yamux/commits/v0.1.2)

---
updated-dependencies:
- dependency-name: github.com/hashicorp/yamux
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

go.mod

@@ -58,7 +58,7 @@ require (
 	github.com/hashicorp/serf v0.9.7
 	github.com/hashicorp/vault/api v1.0.5-0.20200717191844-f687267c8086
 	github.com/hashicorp/vault/sdk v0.1.14-0.20200519221838-e0cfd64bc267
-	github.com/hashicorp/yamux v0.0.0-20210826001029-26ff87cf9493
+	github.com/hashicorp/yamux v0.1.2
 	github.com/imdario/mergo v0.3.6
 	github.com/joyent/triton-go v1.7.1-0.20200416154420-6801d15b779f // indirect
 	github.com/konsorten/go-windows-terminal-sequences v1.0.2 // indirect

go.sum

@@ -313,8 +313,8 @@ github.com/hashicorp/vault/sdk v0.1.14-0.20200519221838-e0cfd64bc267/go.mod h1:W
 github.com/hashicorp/vic v1.5.1-0.20190403131502-bbfe86ec9443 h1:O/pT5C1Q3mVXMyuqg7yuAWUg/jMZR1/0QTzTRdNR6Uw=
 github.com/hashicorp/vic v1.5.1-0.20190403131502-bbfe86ec9443/go.mod h1:bEpDU35nTu0ey1EXjwNwPjI9xErAsoOCmcMb9GKvyxo=
 github.com/hashicorp/yamux v0.0.0-20180604194846-3520598351bb/go.mod h1:+NfK9FKeTrX5uv1uIXGdwYDTeHna2qgaIlx54MXqjAM=
-github.com/hashicorp/yamux v0.0.0-20210826001029-26ff87cf9493 h1:brI5vBRUlAlM34VFmnLPwjnCL/FxAJp9XvOdX6Zt+XE=
-github.com/hashicorp/yamux v0.0.0-20210826001029-26ff87cf9493/go.mod h1:CtWFDAQgb7dxtzFs4tWbplKIe2jSi3+5vKbgIO0SLnQ=
+github.com/hashicorp/yamux v0.1.2 h1:XtB8kyFOyHXYVFnwT5C3+Bdo8gArse7j2AQ0DA0Uey8=
+github.com/hashicorp/yamux v0.1.2/go.mod h1:C+zze2n6e/7wshOZep2A70/aQU6QBRWJO/G6FT1wIns=
 github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU=
 github.com/ianlancetaylor/demangle v0.0.0-20200824232613-28f6c0f3b639/go.mod h1:aSSvb/t6k1mPoxDqO4vJh6VOCGPwU4O0C2/Eqndh1Sc=
 github.com/imdario/mergo v0.3.5/go.mod h1:2EnlNZ0deacrJVfApfmtdGgDfMuh/nq6Ok1EcJh5FfA=