upgrade to latest gobusybox

.github/workflows/go.yml

@@ -19,7 +19,7 @@ jobs:
     name: Cross-platform builds
     strategy:
       matrix:
-        go-version: ['1.24.x', '1.25.x']
+        go-version: ['1.25.x', '1.26.x']
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v6
@@ -35,7 +35,7 @@ jobs:
     name: Build and test
     strategy:
       matrix:
-        go-version: ['1.24.x', '1.25.x']
+        go-version: ['1.25.x', '1.26.x']
         platform: [ubuntu-latest]
 
     runs-on: ${{ matrix.platform }}
@@ -68,7 +68,7 @@ jobs:
     name: Race test
     strategy:
       matrix:
-        go-version: ['1.24.x', '1.25.x']
+        go-version: ['1.25.x', '1.26.x']
         platform: [ubuntu-latest]
 
     runs-on: ${{ matrix.platform }}

.github/workflows/golangci-lint.yml

@@ -19,12 +19,12 @@ jobs:
     name: lint
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-go@v4
+      - uses: actions/checkout@v6
+      - uses: actions/setup-go@v6
         with:
           go-version: '1.25.x'
       - name: golangci-lint
-        uses: golangci/golangci-lint-action@v3
+        uses: golangci/golangci-lint-action@v9
         with:
           version: latest
           only-new-issues: true

.golangci.yml

@@ -1,3 +1,4 @@
+version: "2"
 linters:
   enable:
     - containedctx
@@ -7,58 +8,62 @@ linters:
     - revive
     - thelper
     - unconvert
-
-issues:
-  include:
-    - EXC0012
-    - EXC0013
-    - EXC0014
-    - EXC0015
-linters-settings:
-  revive:
-    # Maximum number of open files at the same time.
-    # See https://github.com/mgechev/revive#command-line-flags
-    # Defaults to unlimited.
-    max-open-files: 2048
-    # When set to false, ignores files with "GENERATED" header, similar to golint.
-    # See https://github.com/mgechev/revive#available-rules for details.
-    # Default: false
-    ignore-generated-header: true
-    # Sets the default severity.
-    # See https://github.com/mgechev/revive#configuration
-    # Default: warning
-    severity: error
-    # Default: false
-    # Sets the default failure confidence.
-    # This means that linting errors with less than 0.8 confidence will be ignored.
-    # Default: 0.8
-    confidence: 0.8
-    rules:
-      - name: blank-imports
-      - name: context-as-argument
-        arguments:
-          - allowTypesBefore: "*testing.T,*github.com/user/repo/testing.Harness"
-      - name: context-keys-type
-      - name: error-return
-      - name: error-strings
-      - name: error-naming
-      - name: exported
-        arguments:
-          - "checkPrivateReceivers"
-          - "sayRepetitiveInsteadOfStutters"
-      - name: if-return
-      - name: increment-decrement
-      - name: var-naming
-      - name: var-declaration
-      - name: package-comments
-      - name: range
-      - name: receiver-naming
-      - name: time-naming
-      - name: unexported-return
-      - name: indent-error-flow
-      - name: errorf
-
-      - name: early-return
-      - name: file-header
-        arguments:
-          - "Copyright 20[0-2][0-9](-20[1-2][0-9])? the u-root Authors. All rights reserved Use of this source code is governed by a BSD-style license that can be found in the LICENSE file."
+  settings:
+    revive:
+      # Maximum number of open files at the same time.
+      # See https://github.com/mgechev/revive#command-line-flags
+      # Defaults to unlimited.
+      max-open-files: 2048
+      # Sets the default severity.
+      # See https://github.com/mgechev/revive#configuration
+      # Default: warning
+      severity: error
+      # Sets the default failure confidence.
+      # This means that linting errors with less than 0.8 confidence will be ignored.
+      # Default: 0.8
+      confidence: 0.8
+      rules:
+        - name: blank-imports
+        - name: context-as-argument
+          arguments:
+            - allowTypesBefore: "*testing.T,*github.com/user/repo/testing.Harness"
+        - name: context-keys-type
+        - name: error-return
+        - name: error-strings
+        - name: error-naming
+        - name: exported
+          arguments:
+            - checkPrivateReceivers
+            - sayRepetitiveInsteadOfStutters
+        - name: if-return
+        - name: increment-decrement
+        - name: var-naming
+        - name: var-declaration
+        - name: package-comments
+        - name: range
+        - name: receiver-naming
+        - name: time-naming
+        - name: unexported-return
+        - name: indent-error-flow
+        - name: errorf
+        - name: early-return
+        - name: file-header
+          arguments:
+            - "Copyright 20[0-2][0-9](-20[1-2][0-9])? the u-root Authors. All rights reserved Use of this source code is governed by a BSD-style license that can be found in the LICENSE file."
+  exclusions:
+    generated: lax
+    presets:
+      - common-false-positives
+      - legacy
+      - std-error-handling
+    paths:
+      - third_party$
+      - builtin$
+      - examples$
+formatters:
+  exclusions:
+    generated: lax
+    paths:
+      - third_party$
+      - builtin$
+      - examples$

cross-compile.sh

@@ -19,12 +19,16 @@ function buildem() {
   done
 }
 
+# TBD netbsd openbsd plan9
+
 GOARCHES="386 amd64 arm arm64 ppc64 ppc64le s390x mips mipsle mips64 mips64le"
 buildem "linux" "$GOARCHES"
 
+GOARCHES="386 amd64 arm64"
+buildem "windows" "$GOARCHES"
+
 GOARCHES="386 amd64 arm arm64"
-GOOSES="freebsd windows" # TBD netbsd openbsd plan9
-buildem "$GOOSES" "$GOARCHES"
+buildem "freebsd" "$GOARCHES"
 
-GOARCHES_DARWIN="arm64 amd64"
-buildem "darwin" "$GOARCHES_DARWIN"
+GOARCHES="arm64 amd64"
+buildem "darwin" "$GOARCHES"

go.mod

@@ -1,17 +1,17 @@
 module github.com/u-root/mkuimage
 
-go 1.22.0
+go 1.25.0
 
 require (
 	github.com/dustin/go-humanize v1.0.1
-	github.com/google/go-cmp v0.6.0
+	github.com/google/go-cmp v0.7.0
 	github.com/hugelgupf/go-shlex v0.0.0-20200702092117-c80c9d0918fa
-	github.com/u-root/gobusybox/src v0.0.0-20240226024758-7e6217d0eb49
+	github.com/u-root/gobusybox/src v0.0.0-20260319180309-6fd46286597e
 	github.com/u-root/u-root v0.12.0
-	github.com/u-root/uio v0.0.0-20240209044354-b3d14b93376a
-	golang.org/x/exp v0.0.0-20240222234643-814bf88cf225
-	golang.org/x/sync v0.8.0
-	golang.org/x/sys v0.26.0
+	github.com/u-root/uio v0.0.0-20240224005618-d2acac8f3701
+	golang.org/x/exp v0.0.0-20260312153236-7ab1446f8b90
+	golang.org/x/sync v0.20.0
+	golang.org/x/sys v0.42.0
 	gopkg.in/yaml.v3 v3.0.0
 )
 
@@ -27,8 +27,8 @@ require (
 	github.com/ulikunitz/xz v0.5.11 // indirect
 	github.com/vishvananda/netlink v1.2.1-beta.2 // indirect
 	github.com/vishvananda/netns v0.0.4 // indirect
-	golang.org/x/mod v0.21.0 // indirect
-	golang.org/x/net v0.30.0 // indirect
-	golang.org/x/tools v0.26.0 // indirect
-	mvdan.cc/sh/v3 v3.7.0 // indirect
+	golang.org/x/mod v0.34.0 // indirect
+	golang.org/x/net v0.52.0 // indirect
+	golang.org/x/tools v0.43.0 // indirect
+	mvdan.cc/sh/v3 v3.13.0 // indirect
 )

go.sum

@@ -1,15 +1,15 @@
 github.com/Netflix/go-expect v0.0.0-20220104043353-73e0943537d2 h1:+vx7roKuyA63nhn5WAunQHLTznkw5W8b1Xc0dNjp83s=
 github.com/Netflix/go-expect v0.0.0-20220104043353-73e0943537d2/go.mod h1:HBCaDeC1lPdgDeDbhX8XFpy1jqjK0IBG8W5K+xYqA0w=
-github.com/creack/pty v1.1.21 h1:1/QdRyBaHHJP61QkWMXlOIBfsgdDeeKfK8SYVUWJKf0=
-github.com/creack/pty v1.1.21/go.mod h1:MOBLtS5ELjhRRrroQr9kyvTxUAFNvYEK993ew/Vr4O4=
+github.com/creack/pty v1.1.24 h1:bJrF4RRfyJnbTJqzRLHzcGaZK1NeM5kTC9jGgovnR1s=
+github.com/creack/pty v1.1.24/go.mod h1:08sCNb52WyoAwi2QDyzUCTgcvVFhUzewun7wtTfvcwE=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/dustin/go-humanize v1.0.1 h1:GzkhY7T5VNhEkwH0PVJgjz+fX1rhBrR7pRT3mDkpeCY=
 github.com/dustin/go-humanize v1.0.1/go.mod h1:Mu1zIs6XwVuF/gI1OepvI0qD18qycQx+mFykh5fBlto=
-github.com/frankban/quicktest v1.14.5 h1:dfYrrRyLtiqT9GyKXgdh+k4inNeTvmGbuSgZ3lx3GhA=
-github.com/frankban/quicktest v1.14.5/go.mod h1:4ptaffx2x8+WTWXmUCuVU6aPUX1/Mz7zb5vbUoiM6w0=
-github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
-github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
+github.com/go-quicktest/qt v1.101.0 h1:O1K29Txy5P2OK0dGo59b7b0LR6wKfIhttaAhHUyn7eI=
+github.com/go-quicktest/qt v1.101.0/go.mod h1:14Bz/f7NwaXPtdYEgzsx46kqSxVwTbzVZsDC26tQJow=
+github.com/google/go-cmp v0.7.0 h1:wk8382ETsv4JYUZwIsn6YpYiWiBsYLSJiTsyBybVuN8=
+github.com/google/go-cmp v0.7.0/go.mod h1:pXiqmnSA92OHEEa9HXL2W4E7lf9JzCmGVUdgjX3N/iU=
 github.com/hugelgupf/go-shlex v0.0.0-20200702092117-c80c9d0918fa h1:s3KPo0nThtvjEamF/aElD4k5jSsBHew3/sgNTnth+2M=
 github.com/hugelgupf/go-shlex v0.0.0-20200702092117-c80c9d0918fa/go.mod h1:I1uW6ymzwsy5TlQgD1bFAghdMgBYqH1qtCeHoZgHMqs=
 github.com/hugelgupf/socketpair v0.0.0-20190730060125-05d35a94e714 h1:/jC7qQFrv8CrSJVmaolDVOxTfS9kc36uB6H40kdbQq8=
@@ -38,46 +38,46 @@ github.com/pierrec/lz4/v4 v4.1.14 h1:+fL8AQEZtz/ijeNnpduH0bROTu0O3NZAlPjQxGn8LwE
 github.com/pierrec/lz4/v4 v4.1.14/go.mod h1:gZWDp/Ze/IJXGXf23ltt2EXimqmTUXEy0GFuRQyBid4=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
-github.com/rogpeppe/go-internal v1.10.1-0.20230524175051-ec119421bb97 h1:3RPlVWzZ/PDqmVuf/FKHARG5EMid/tl7cv54Sw/QRVY=
-github.com/rogpeppe/go-internal v1.10.1-0.20230524175051-ec119421bb97/go.mod h1:ddIwULY96R17DhadqLgMfk9H9tvdUzkipdSkR5nkCZA=
+github.com/rogpeppe/go-internal v1.14.1 h1:UQB4HGPB6osV0SQTLymcB4TgvyWu6ZyliaW0tI/otEQ=
+github.com/rogpeppe/go-internal v1.14.1/go.mod h1:MaRKkUm5W0goXpeCfT7UZI6fk/L7L7so1lCWt35ZSgc=
 github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA=
 github.com/spf13/pflag v1.0.5/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
 github.com/stretchr/objx v0.1.0 h1:4G4v2dO3VZwixGIRoQ5Lfboy6nUhCyYzaqnIAPPhYs4=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/testify v1.6.1 h1:hDPOHmpOpP40lSULcqw7IrRb/u7w6RpDC9399XyoNd0=
 github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
-github.com/u-root/gobusybox/src v0.0.0-20240226024758-7e6217d0eb49 h1:Ajo25H4yhdgtbflwzhbhUu8TgMvsnTrMwdJa4KMukmo=
-github.com/u-root/gobusybox/src v0.0.0-20240226024758-7e6217d0eb49/go.mod h1:PW3wGFCHjdHxAhra5FKvcARbCGqGfentYuPKmuhv8DY=
+github.com/u-root/gobusybox/src v0.0.0-20260319180309-6fd46286597e h1:2tJfqQqzMs9d22p+uJHtmKXItk3vuwtOom8O9vRa1CE=
+github.com/u-root/gobusybox/src v0.0.0-20260319180309-6fd46286597e/go.mod h1:ZeRtzScK5xaSz2KdLro9Xg5BFXmHWtMSj9WY4JjwFgA=
 github.com/u-root/u-root v0.12.0 h1:K0AuBFriwr0w/PGS3HawiAw89e3+MU7ks80GpghAsNs=
 github.com/u-root/u-root v0.12.0/go.mod h1:FYjTOh4IkIZHhjsd17lb8nYW6udgXdJhG1c0r6u0arI=
-github.com/u-root/uio v0.0.0-20240209044354-b3d14b93376a h1:BH1SOPEvehD2kVrndDnGJiUF0TrBpNs+iyYocu6h0og=
-github.com/u-root/uio v0.0.0-20240209044354-b3d14b93376a/go.mod h1:P3a5rG4X7tI17Nn3aOIAYr5HbIMukwXG0urG0WuL8OA=
+github.com/u-root/uio v0.0.0-20240224005618-d2acac8f3701 h1:pyC9PaHYZFgEKFdlp3G8RaCKgVpHZnecvArXvPXcFkM=
+github.com/u-root/uio v0.0.0-20240224005618-d2acac8f3701/go.mod h1:P3a5rG4X7tI17Nn3aOIAYr5HbIMukwXG0urG0WuL8OA=
 github.com/ulikunitz/xz v0.5.11 h1:kpFauv27b6ynzBNT/Xy+1k+fK4WswhN/6PN5WhFAGw8=
 github.com/ulikunitz/xz v0.5.11/go.mod h1:nbz6k7qbPmH4IRqmfOplQw/tblSgqTqBwxkY0oWt/14=
 github.com/vishvananda/netlink v1.2.1-beta.2 h1:Llsql0lnQEbHj0I1OuKyp8otXp0r3q0mPkuhwHfStVs=
 github.com/vishvananda/netlink v1.2.1-beta.2/go.mod h1:twkDnbuQxJYemMlGd4JFIcuhgX83tXhKS2B/PRMpOho=
 github.com/vishvananda/netns v0.0.0-20200728191858-db3c7e526aae/go.mod h1:DD4vA1DwXk04H54A1oHXtwZmA0grkVMdPxx/VGLCah0=
 github.com/vishvananda/netns v0.0.4 h1:Oeaw1EM2JMxD51g9uhtC0D7erkIjgmj8+JZc26m1YX8=
 github.com/vishvananda/netns v0.0.4/go.mod h1:SpkAiCQRtJ6TvvxPnOSyH3BMl6unz3xZlaprSwhNNJM=
-golang.org/x/exp v0.0.0-20240222234643-814bf88cf225 h1:LfspQV/FYTatPTr/3HzIcmiUFH7PGP+OQ6mgDYo3yuQ=
-golang.org/x/exp v0.0.0-20240222234643-814bf88cf225/go.mod h1:CxmFvTBINI24O/j8iY7H1xHzx2i4OsyguNBmN/uPtqc=
-golang.org/x/mod v0.21.0 h1:vvrHzRwRfVKSiLrG+d4FMl/Qi4ukBCE6kZlTUkDYRT0=
-golang.org/x/mod v0.21.0/go.mod h1:6SkKJ3Xj0I0BrPOZoBy3bdMptDDU9oJrpohJ3eWZ1fY=
-golang.org/x/net v0.30.0 h1:AcW1SDZMkb8IpzCdQUaIq2sP4sZ4zw+55h6ynffypl4=
-golang.org/x/net v0.30.0/go.mod h1:2wGyMJ5iFasEhkwi13ChkO/t1ECNC4X4eBKkVFyYFlU=
-golang.org/x/sync v0.8.0 h1:3NFvSEYkUoMifnESzZl15y791HH1qU2xm6eCJU5ZPXQ=
-golang.org/x/sync v0.8.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
+golang.org/x/exp v0.0.0-20260312153236-7ab1446f8b90 h1:jiDhWWeC7jfWqR9c/uplMOqJ0sbNlNWv0UkzE0vX1MA=
+golang.org/x/exp v0.0.0-20260312153236-7ab1446f8b90/go.mod h1:xE1HEv6b+1SCZ5/uscMRjUBKtIxworgEcEi+/n9NQDQ=
+golang.org/x/mod v0.34.0 h1:xIHgNUUnW6sYkcM5Jleh05DvLOtwc6RitGHbDk4akRI=
+golang.org/x/mod v0.34.0/go.mod h1:ykgH52iCZe79kzLLMhyCUzhMci+nQj+0XkbXpNYtVjY=
+golang.org/x/net v0.52.0 h1:He/TN1l0e4mmR3QqHMT2Xab3Aj3L9qjbhRm78/6jrW0=
+golang.org/x/net v0.52.0/go.mod h1:R1MAz7uMZxVMualyPXb+VaqGSa3LIaUqk0eEt3w36Sw=
+golang.org/x/sync v0.20.0 h1:e0PTpb7pjO8GAtTs2dQ6jYa5BWYlMuX047Dco/pItO4=
+golang.org/x/sync v0.20.0/go.mod h1:9xrNwdLfx4jkKbNva9FpL6vEN7evnE43NNNJQ2LF3+0=
 golang.org/x/sys v0.0.0-20200217220822-9197077df867/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200728102440-3e129f6d46b1/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.26.0 h1:KHjCJyddX0LoSTb3J+vWpupP9p0oznkqVk/IfjymZbo=
-golang.org/x/sys v0.26.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
-golang.org/x/tools v0.26.0 h1:v/60pFQmzmT9ExmjDv2gGIfi3OqfKoEP6I5+umXlbnQ=
-golang.org/x/tools v0.26.0/go.mod h1:TPVVj70c7JJ3WCazhD8OdXcZg/og+b9+tH/KxylGwH0=
+golang.org/x/sys v0.42.0 h1:omrd2nAlyT5ESRdCLYdm3+fMfNFE/+Rf4bDIQImRJeo=
+golang.org/x/sys v0.42.0/go.mod h1:4GL1E5IUh+htKOUEOaiffhrAeqysfVGipDYzABqnCmw=
+golang.org/x/tools v0.43.0 h1:12BdW9CeB3Z+J/I/wj34VMl8X+fEXBxVR90JeMX5E7s=
+golang.org/x/tools v0.43.0/go.mod h1:uHkMso649BX2cZK6+RpuIPXS3ho2hZo4FVwfoy1vIk0=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/yaml.v3 v3.0.0 h1:hjy8E9ON/egN1tAYqKb61G10WtihqetD4sz2H+8nIeA=
 gopkg.in/yaml.v3 v3.0.0/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
-mvdan.cc/sh/v3 v3.7.0 h1:lSTjdP/1xsddtaKfGg7Myu7DnlHItd3/M2tomOcNNBg=
-mvdan.cc/sh/v3 v3.7.0/go.mod h1:K2gwkaesF/D7av7Kxl0HbF5kGOd2ArupNTX3X44+8l8=
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