Change go version to 1.18.1 in more readmes

CHANGELOG.md

@@ -368,7 +368,7 @@ This is an optional release of lotus that include new APIs, some improvements an
 
 This is a highly recommended feature lotus release v1.15.2. This feature release introduces many new features and  for SPs, including PoSt workers, sealing scheduler, snap deal queue and so on.
 
-Note: You need to be using go v1.17.9&up from this release onwards.
+Note: You need to be using go v1.18.1&up from this release onwards.
 
 ## Highlights
 ### ❣️❣️❣️ PoSt Workers ❣️❣️❣️

Makefile

@@ -10,7 +10,7 @@ GOCC?=go
 GOVERSION:=$(shell $(GOCC) version | tr ' ' '\n' | grep go1 | sed 's/^go//' | awk -F. '{printf "%d%03d%03d", $$1, $$2, $$3}')
 ifeq ($(shell expr $(GOVERSION) \< 1016000), 1)
 $(warning Your Golang version is go$(shell expr $(GOVERSION) / 1000000).$(shell expr $(GOVERSION) % 1000000 / 1000).$(shell expr $(GOVERSION) % 1000))
-$(error Update Golang to version to at least 1.17.9)
+$(error Update Golang to version to at least 1.18.1)
 endif
 
 # git modules that need to be loaded

README.md

@@ -71,10 +71,10 @@ For other distributions you can find the required dependencies [here.](https://d
 
 #### Go
 
-To build Lotus, you need a working installation of [Go 1.17.9 or higher](https://golang.org/dl/):
+To build Lotus, you need a working installation of [Go 1.18.1 or higher](https://golang.org/dl/):
 
 ```bash
-wget -c https://golang.org/dl/go1.17.9.linux-amd64.tar.gz -O - | sudo tar -xz -C /usr/local
+wget -c https://golang.org/dl/go1.18.1.linux-amd64.tar.gz -O - | sudo tar -xz -C /usr/local
 ```
 
 **TIP:**