build: make Go 1.18 the min version, update to Go 1.19

As usual, we keep with the last two Go versions, which means the last year of Go release (they release every 6 months or so). This change means we can now use the type params (generics) in the project!
ProofOfKeags · Aug 23, 2022 · 65a5eeb · 65a5eeb
1 parent f8615f9
commit 65a5eeb
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diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
@@ -29,7 +29,7 @@ env:
   # /dev.Dockerfile
   # /make/builder.Dockerfile
   # /.github/workflows/release.yml
-  GO_VERSION: 1.18.2
+  GO_VERSION: 1.19.0
 
 jobs:
   ########################

diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
@@ -16,7 +16,7 @@ env:
   # /dev.Dockerfile
   # /make/builder.Dockerfile
   # /.github/workflows/main.yml
-  GO_VERSION: 1.18.2
+  GO_VERSION: 1.19.0
 
 jobs:
   main:

diff --git a/.travis.yml b/.travis.yml
@@ -21,7 +21,7 @@ go:
   # /make/builder.Dockerfile
   # /.github/workflows/main.yml
   # /.github/workflows/release.yml
-  - "1.18.2"
+  - "1.19.0"
 
 env:
   global:

diff --git a/Dockerfile b/Dockerfile
@@ -4,7 +4,7 @@
 # /make/builder.Dockerfile
 # /.github/workflows/main.yml
 # /.github/workflows/release.yml
-FROM golang:1.18.2-alpine as builder
+FROM golang:1.19-alpine as builder
 
 # Force Go to use the cgo based DNS resolver. This is required to ensure DNS
 # queries required to connect to linked containers succeed.

diff --git a/dev.Dockerfile b/dev.Dockerfile
@@ -4,7 +4,7 @@
 # /make/builder.Dockerfile
 # /.github/workflows/main.yml
 # /.github/workflows/release.yml
-FROM golang:1.18.2-alpine as builder
+FROM golang:1.19-alpine as builder
 
 LABEL maintainer="Olaoluwa Osuntokun <laolu@lightning.engineering>"
 

diff --git a/docker/btcd/Dockerfile b/docker/btcd/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.17.3-alpine as builder
+FROM golang:1.19-alpine as builder
 
 LABEL maintainer="Olaoluwa Osuntokun <laolu@lightning.engineering>"
 

diff --git a/docker/ltcd/Dockerfile b/docker/ltcd/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.17.3-alpine as builder
+FROM golang:1.19-alpine as builder
 
 LABEL maintainer="Olaoluwa Osuntokun <laolu@lightning.engineering>"
 

diff --git a/docs/release-notes/release-notes-0.16.0.md b/docs/release-notes/release-notes-0.16.0.md
@@ -1,5 +1,10 @@
 # Release Notes
 
+## BOLT Specs
+
+* Warning messages from peers are now recognized and
+  [logged](https://github.com/lightningnetwork/lnd/pull/6546) by lnd.
+
 ## RPC
 
 The `RegisterConfirmationsNtfn` call of the `chainnotifier` RPC sub-server [now
@@ -18,9 +23,13 @@ transaction](https://github.com/lightningnetwork/lnd/pull/6730).
 
 * [Add list addresses RPC](https://github.com/lightningnetwork/lnd/pull/6596).
 
+## Build
+
+[The project has updated to Go
+1.19](https://github.com/lightningnetwork/lnd/pull/6795)! Go 1.18 is now the
+minimum version needed to build the project.
+
 ## Misc
-* Warning messages from peers are now recognized and
-  [logged](https://github.com/lightningnetwork/lnd/pull/6546) by lnd.
 
 * [Fixed error typo](https://github.com/lightningnetwork/lnd/pull/6659).
 

diff --git a/go.mod b/go.mod
@@ -169,6 +169,6 @@ replace github.com/gogo/protobuf => github.com/gogo/protobuf v1.3.2
 
 // If you change this please also update .github/pull_request_template.md and
 // docs/INSTALL.md.
-go 1.17
+go 1.18
 
 retract v0.0.2
diff --git a/go.sum b/go.sum
diff --git a/lnrpc/Dockerfile b/lnrpc/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.17.3-buster
+FROM golang:1.19-buster
 
 RUN apt-get update && apt-get install -y \
   git \

diff --git a/make/builder.Dockerfile b/make/builder.Dockerfile
@@ -4,7 +4,7 @@
 # /dev.Dockerfile
 # /.github/workflows/main.yml
 # /.github/workflows/release.yml
-FROM golang:1.18.2-buster
+FROM golang:1.19-buster
 
 MAINTAINER Olaoluwa Osuntokun <laolu@lightning.engineering>
 

diff --git a/tools/Dockerfile b/tools/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.18.2-buster
+FROM golang:1.19-buster
 
 RUN apt-get update && apt-get install -y git
 ENV GOCACHE=/tmp/build/.cache