As of December 1st, 2019 Buffalo, and all related packages, require Go Modules and the use of the GOPATH is no longer supported.

Please see this blog post for more information https://blog.gobuffalo.io/the-road-to-1-0-requiring-modules-5672c6b015e5.

Buffalo@v0.14.12

Please read through the notes to see what is new, what has been improved, and most importantly, what might be breaking changes for existing applications.

In addition to what is listed here, it is recommended that you read the CHANGELOG for a complete list of what has changed since v0.14.11.

How to Upgrade

Pre-built Binaries

The easiest solution is to download one of the pre-built binaries:

https://github.com/gobuffalo/buffalo/releases/tag/v0.14.12

Using Go Get

$ go get -u github.com/gobuffalo/buffalo/buffalo

From Source

$ go get github.com/gobuffalo/buffalo
$ cd $GOPATH/src/github.com/gobuffalo/buffalo
$ git checkout tags/v0.14.12 -b v0.14.12
$ make install

Once you have an upgraded binary you can run the following command to attempt to upgrade your application from v0.14.11 to v0.14.12.

$ buffalo fix

Note: While we have done our best to make this update command work well, please understand that it might not get you to a complete upgrade depending on your application and its complexities, but it will get you pretty close.

Module Changes

Buffalo Library/CLI Changes

These are changes to the Buffalo library, as well as the buffalo binary.

// gobuffalo/buffalo/go.mod@v0.14.12

module github.com/gobuffalo/buffalo

go 1.13

require (
    github.com/BurntSushi/toml v0.3.1
    github.com/dustin/go-humanize v1.0.0
    github.com/fatih/color v1.7.0
    github.com/gobuffalo/attrs v0.1.0
    github.com/gobuffalo/buffalo-pop v1.23.1
    github.com/gobuffalo/clara v0.9.1
    github.com/gobuffalo/envy v1.7.1
    github.com/gobuffalo/events v1.4.0
    github.com/gobuffalo/flect v0.1.6
    github.com/gobuffalo/genny v0.4.1
    github.com/gobuffalo/github_flavored_markdown v1.1.0
    github.com/gobuffalo/helpers v0.4.0
    github.com/gobuffalo/httptest v1.4.0
    github.com/gobuffalo/licenser v1.4.0
    github.com/gobuffalo/logger v1.0.1
    github.com/gobuffalo/meta v0.2.0
    github.com/gobuffalo/nulls v0.1.0
    github.com/gobuffalo/packd v0.3.0
    github.com/gobuffalo/packr/v2 v2.7.1
    github.com/gobuffalo/plush v3.8.3+incompatible
    github.com/gobuffalo/pop v4.12.2+incompatible
    github.com/gobuffalo/release v1.14.0
    github.com/gobuffalo/tags v2.1.6+incompatible
    github.com/google/go-cmp v0.3.1
    github.com/gorilla/mux v1.7.3
    github.com/gorilla/sessions v1.2.0
    github.com/karrick/godirwalk v1.12.0
    github.com/markbates/deplist v1.3.0
    github.com/markbates/grift v1.1.0
    github.com/markbates/oncer v1.0.0
    github.com/markbates/refresh v1.8.0
    github.com/markbates/safe v1.0.1
    github.com/markbates/sigtx v1.0.0
    github.com/monoculum/formam v0.0.0-20190830100315-7ff9597b1407
    github.com/sirupsen/logrus v1.4.2
    github.com/spf13/cobra v0.0.5
    github.com/spf13/pflag v1.0.5
    github.com/spf13/viper v1.4.0
    github.com/stretchr/testify v1.4.0
    golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e
    golang.org/x/tools v0.0.0-20191030062658-86caa796c7ab
    gopkg.in/alexcesaro/quotedprintable.v3 v3.0.0-20150716171945-2caba252f4dc
    gopkg.in/yaml.v2 v2.2.4
)

// gobuffalo/buffalo/go.mod@v0.14.11

module github.com/gobuffalo/buffalo

go 1.13

require (
    github.com/BurntSushi/toml v0.3.1
    github.com/dustin/go-humanize v1.0.0
    github.com/fatih/color v1.7.0
    github.com/gobuffalo/attrs v0.1.0
    github.com/gobuffalo/buffalo-pop v1.22.0
    github.com/gobuffalo/clara v0.9.1
    github.com/gobuffalo/envy v1.7.1
    github.com/gobuffalo/events v1.4.0
    github.com/gobuffalo/flect v0.1.6
    github.com/gobuffalo/genny v0.4.1
    github.com/gobuffalo/github_flavored_markdown v1.1.0
    github.com/gobuffalo/helpers v0.4.0
    github.com/gobuffalo/httptest v1.4.0
    github.com/gobuffalo/licenser v1.4.0
    github.com/gobuffalo/logger v1.0.1
    github.com/gobuffalo/meta v0.2.0
    github.com/gobuffalo/nulls v0.1.0
    github.com/gobuffalo/packd v0.3.0
    github.com/gobuffalo/packr/v2 v2.7.1
    github.com/gobuffalo/plush v3.8.3+incompatible
    github.com/gobuffalo/pop v4.12.1+incompatible
    github.com/gobuffalo/release v1.13.4
    github.com/gobuffalo/tags v2.1.5+incompatible
    github.com/google/go-cmp v0.3.1
    github.com/gorilla/mux v1.7.3
    github.com/gorilla/sessions v1.2.0
    github.com/karrick/godirwalk v1.12.0
    github.com/markbates/deplist v1.3.0
    github.com/markbates/grift v1.1.0
    github.com/markbates/oncer v1.0.0
    github.com/markbates/refresh v1.8.0
    github.com/markbates/safe v1.0.1
    github.com/markbates/sigtx v1.0.0
    github.com/monoculum/formam v0.0.0-20190830100315-7ff9597b1407
    github.com/sirupsen/logrus v1.4.2
    github.com/spf13/cobra v0.0.5
    github.com/spf13/pflag v1.0.5
    github.com/spf13/viper v1.4.0
    github.com/stretchr/testify v1.4.0
    golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e
    golang.org/x/tools v0.0.0-20191015150414-f936694f27bf
    gopkg.in/alexcesaro/quotedprintable.v3 v3.0.0-20150716171945-2caba252f4dc
    gopkg.in/yaml.v2 v2.2.4
)

// DIFF
(
     """
    ... // 7 identical lines
        github.com/fatih/color v1.7.0
        github.com/gobuffalo/attrs v0.1.0
-      github.com/gobuffalo/buffalo-pop v1.22.0
+       github.com/gobuffalo/buffalo-pop v1.23.1
         github.com/gobuffalo/clara v0.9.1
        github.com/gobuffalo/envy v1.7.1
    ... // 11 identical lines
        github.com/gobuffalo/packr/v2 v2.7.1
        github.com/gobuffalo/plush v3.8.3+incompatible
-      github.com/gobuffalo/pop v4.12.1+incompatible
-       github.com/gobuffalo/release v1.13.4
-       github.com/gobuffalo/tags v2.1.5+incompatible
+       github.com/gobuffalo/pop v4.12.2+incompatible
+       github.com/gobuffalo/release v1.14.0
+       github.com/gobuffalo/tags v2.1.6+incompatible
         github.com/google/go-cmp v0.3.1
        github.com/gorilla/mux v1.7.3
    ... // 13 identical lines
        github.com/stretchr/testify v1.4.0
        golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e
-      golang.org/x/tools v0.0.0-20191015150414-f936694f27bf
+       golang.org/x/tools v0.0.0-20191030062658-86caa796c7ab
         gopkg.in/alexcesaro/quotedprintable.v3 v3.0.0-20150716171945-2caba252f4dc
        gopkg.in/yaml.v2 v2.2.4
    ... // 2 identical lines
    """
  )

Application Changes

These are changes for a brand new application @v0.14.12 with the following command:

$ buffalo new coke

// @v0.14.12/go.mod

module github.com/markbates/coke

go 1.13

require (
    github.com/gobuffalo/buffalo v0.14.12
    github.com/gobuffalo/envy v1.7.1
    github.com/gobuffalo/mw-forcessl v0.0.0-20180802152810-73921ae7a130
    github.com/gobuffalo/mw-paramlogger v0.0.0-20190129202837-395da1998525
    github.com/gobuffalo/packr/v2 v2.7.1
    github.com/gobuffalo/pop v4.12.2+incompatible
    github.com/gobuffalo/suite v2.8.2+incompatible
    github.com/markbates/grift v1.1.0
    github.com/unrolled/secure v0.0.0-20190103195806-76e6d4e9b90c
)

// @v0.14.11/go.mod

module github.com/markbates/coke

go 1.13

require (
    github.com/gobuffalo/buffalo v0.14.11
    github.com/gobuffalo/buffalo-pop v1.22.0
    github.com/gobuffalo/envy v1.7.1
    github.com/gobuffalo/mw-csrf v0.0.0-20190129204204-25460a055517
    github.com/gobuffalo/mw-forcessl v0.0.0-20180802152810-73921ae7a130
    github.com/gobuffalo/mw-i18n v0.0.0-20190129204410-552713a3ebb4
    github.com/gobuffalo/mw-paramlogger v0.0.0-20190129202837-395da1998525
    github.com/gobuffalo/packr/v2 v2.7.1
    github.com/gobuffalo/pop v4.12.2+incompatible
    github.com/gobuffalo/suite v2.8.2+incompatible
    github.com/markbates/grift v1.1.0
    github.com/unrolled/secure v0.0.0-20190103195806-76e6d4e9b90c
)

// DIFF
     ... // 3 identical lines
    "",
    "require (",
-  `   github.com/gobuffalo/buffalo v0.14.11`,
-   `   github.com/gobuffalo/buffalo-pop v1.22.0`,
-   `   github.com/gobuffalo/envy v1.7.1`,
-   `   github.com/gobuffalo/mw-csrf v0.0.0-20190129204204-25460a055517`,
+    `   github.com/gobuffalo/buffalo v0.14.12`,
+   `   github.com/gobuffalo/envy v1.7.1`,
     `   github.com/gobuffalo/mw-forcessl v0.0.0-20180802152810-73921ae7a130`,
-  `   github.com/gobuffalo/mw-i18n v0.0.0-20190129204410-552713a3ebb4`,
      `   github.com/gobuffalo/mw-paramlogger v0.0.0-20190129202837-395da1998525`,
    `   github.com/gobuffalo/packr/v2 v2.7.1`,
    ... // 6 identical lines

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