From 87efbd43b50e09a0da5aef353a6adaf9d2da98a4 Mon Sep 17 00:00:00 2001
From: Sebastiaan van Stijn <github@gone.nl>
Date: Sat, 8 Jun 2024 17:47:33 +0200
Subject: [PATCH] vendor: github.com/creack/pty v1.1.21

full diff: https://github.com/creack/pty/compare/v1.1.18...v1.1.21

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
---
 go.mod                                        |   2 +-
 go.sum                                        |   4 +-
 vendor/github.com/creack/pty/.editorconfig    |  54 +++
 vendor/github.com/creack/pty/.golangci.yml    | 324 ++++++++++++++++++
 .../github.com/creack/pty/Dockerfile.golang   |   2 +-
 vendor/github.com/creack/pty/Dockerfile.riscv |  23 --
 vendor/github.com/creack/pty/ioctl.go         |  31 +-
 vendor/github.com/creack/pty/ioctl_inner.go   |  20 ++
 vendor/github.com/creack/pty/ioctl_legacy.go  |  10 +
 vendor/github.com/creack/pty/ioctl_solaris.go |   2 +-
 .../creack/pty/ioctl_unsupported.go           |   2 +-
 vendor/github.com/creack/pty/pty_darwin.go    |   6 +-
 vendor/github.com/creack/pty/pty_dragonfly.go |  10 +-
 vendor/github.com/creack/pty/pty_freebsd.go   |   8 +-
 vendor/github.com/creack/pty/pty_linux.go     |   6 +-
 vendor/github.com/creack/pty/pty_netbsd.go    |   4 +-
 vendor/github.com/creack/pty/pty_openbsd.go   |  17 +-
 vendor/github.com/creack/pty/pty_solaris.go   |  41 ++-
 .../creack/pty/test_crosscompile.sh           |   8 +-
 vendor/github.com/creack/pty/winsize.go       |   5 +-
 vendor/github.com/creack/pty/winsize_unix.go  |  12 +-
 .../creack/pty/ztypes_freebsd_riscv64.go      |  13 +
 vendor/github.com/creack/pty/ztypes_ppc.go    |   9 +
 vendor/github.com/creack/pty/ztypes_sparcx.go |  12 +
 vendor/modules.txt                            |   2 +-
 25 files changed, 539 insertions(+), 88 deletions(-)
 create mode 100644 vendor/github.com/creack/pty/.editorconfig
 create mode 100644 vendor/github.com/creack/pty/.golangci.yml
 delete mode 100644 vendor/github.com/creack/pty/Dockerfile.riscv
 create mode 100644 vendor/github.com/creack/pty/ioctl_inner.go
 create mode 100644 vendor/github.com/creack/pty/ioctl_legacy.go
 create mode 100644 vendor/github.com/creack/pty/ztypes_freebsd_riscv64.go
 create mode 100644 vendor/github.com/creack/pty/ztypes_ppc.go
 create mode 100644 vendor/github.com/creack/pty/ztypes_sparcx.go

diff --git a/go.mod b/go.mod
index 0bda8a44..7244a24e 100644
--- a/go.mod
+++ b/go.mod
@@ -12,7 +12,7 @@ require (
 	github.com/containerd/continuity v0.4.3
 	github.com/containerd/log v0.1.0
 	github.com/containerd/typeurl/v2 v2.1.1
-	github.com/creack/pty v1.1.18
+	github.com/creack/pty v1.1.21
 	github.com/distribution/reference v0.5.0
 	github.com/docker/cli v26.1.4+incompatible
 	github.com/docker/cli-docs-tool v0.7.0
diff --git a/go.sum b/go.sum
index 45edfd11..8337b6ca 100644
--- a/go.sum
+++ b/go.sum
@@ -111,8 +111,8 @@ github.com/containerd/typeurl/v2 v2.1.1 h1:3Q4Pt7i8nYwy2KmQWIw2+1hTvwTE/6w9Fqctt
 github.com/containerd/typeurl/v2 v2.1.1/go.mod h1:IDp2JFvbwZ31H8dQbEIY7sDl2L3o3HZj1hsSQlywkQ0=
 github.com/cpuguy83/go-md2man/v2 v2.0.3/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
 github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
-github.com/creack/pty v1.1.18 h1:n56/Zwd5o6whRC5PMGretI4IdRLlmBXYNjScPaBgsbY=
-github.com/creack/pty v1.1.18/go.mod h1:MOBLtS5ELjhRRrroQr9kyvTxUAFNvYEK993ew/Vr4O4=
+github.com/creack/pty v1.1.21 h1:1/QdRyBaHHJP61QkWMXlOIBfsgdDeeKfK8SYVUWJKf0=
+github.com/creack/pty v1.1.21/go.mod h1:MOBLtS5ELjhRRrroQr9kyvTxUAFNvYEK993ew/Vr4O4=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 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=
diff --git a/vendor/github.com/creack/pty/.editorconfig b/vendor/github.com/creack/pty/.editorconfig
new file mode 100644
index 00000000..349f67aa
--- /dev/null
+++ b/vendor/github.com/creack/pty/.editorconfig
@@ -0,0 +1,54 @@
+root = true
+
+# Sane defaults.
+[*]
+# Always use unix end of line.
+end_of_line              = lf
+# Always insert a new line at the end of files.
+insert_final_newline     = true
+# Don't leave trailing whitespaces.
+trim_trailing_whitespace = true
+# Default to utf8 encoding.
+charset                  = utf-8
+# Space > tab for consistent aligns.
+indent_style             = space
+# Default to 2 spaces for indent/tabs.
+indent_size              = 2
+# Flag long lines.
+max_line_length          = 140
+
+# Explicitly define settings for commonly used files.
+
+[*.go]
+indent_style = tab
+indent_size  = 8
+
+[*.feature]
+indent_style = space
+indent_size  = 2
+
+[*.json]
+indent_style = space
+indent_size  = 2
+
+[*.{yml,yaml}]
+indent_style = space
+indent_size  = 2
+
+[*.tf]
+indent_style = space
+indent_size  = 2
+
+[*.md]
+# Don't check line lenghts in files.
+max_line_length = 0
+
+[{Makefile,*.mk}]
+indent_style = tab
+indent_size  = 8
+
+[{Dockerfile,Dockerfile.*}]
+indent_size = 4
+
+[*.sql]
+indent_size = 2
diff --git a/vendor/github.com/creack/pty/.golangci.yml b/vendor/github.com/creack/pty/.golangci.yml
new file mode 100644
index 00000000..f023e0f7
--- /dev/null
+++ b/vendor/github.com/creack/pty/.golangci.yml
@@ -0,0 +1,324 @@
+---
+# Reference: https://golangci-lint.run/usage/configuration/
+run:
+  timeout: 5m
+  # modules-download-mode: vendor
+
+  # Include test files.
+  tests: true
+
+  skip-dirs: []
+
+  skip-files: []
+
+output:
+  # colored-line-number|line-number|json|tab|checkstyle|code-climate, default is "colored-line-number".
+  format: colored-line-number
+  print-issued-lines: true
+  print-linter-name: true
+
+# Linter specific settings. See below in the `linter.enable` section for details on what each linter is doing.
+linters-settings:
+  dogsled:
+    # Checks assignments with too many blank identifiers. Default is 2.
+    max-blank-identifiers: 2
+
+  dupl:
+    # Tokens count to trigger issue.
+    threshold: 150
+
+  errcheck:
+    # Report about not checking of errors in type assertions: `a := b.(MyStruct)`.
+    # Enabled as this is often overlooked by developers.
+    check-type-assertions: true
+    # Report about assignment of errors to blank identifier: `num, _ := strconv.Atoi(numStr)`.
+    # Disabled as we consider that if the developer did type `_`, it was on purpose.
+    # Note that while this isn't enforced by the linter, each and every case of ignored error should
+    # be accompanied with a comment explaining why that error is being discarded.
+    check-blank: false
+
+  exhaustive:
+    # Indicates that switch statements are to be considered exhaustive if a
+    # 'default' case is present, even if all enum members aren't listed in the
+    # switch.
+    default-signifies-exhaustive: false
+
+  funlen:
+    # funlen checks the number of lines/statements in a function.
+    # While is is always best to keep functions short for readability, maintainability and testing,
+    # the default are a bit too strict (60 lines / 40 statements), increase it to be more flexible.
+    lines: 160
+    statements: 70
+
+  # NOTE: We don't set `gci` for import order as it supports only one prefix. Use `goimports.local-prefixes` instead.
+
+  gocognit:
+    # Minimal code complexity to report, defaults to 30 in gocognit, defaults 10 in golangci.
+    # Use 15 as it allows for some flexibility while preventing too much complexity.
+    # NOTE: Similar to gocyclo.
+    min-complexity: 35
+
+  nestif:
+    # Minimal complexity of if statements to report.
+    min-complexity: 8
+
+  goconst:
+    # Minimal length of string constant.
+    min-len: 4
+    # Minimal occurrences count to trigger.
+    # Increase the default from 3 to 5 as small number of const usage can reduce readability instead of improving it.
+    min-occurrences: 5
+
+  gocritic:
+    # Which checks should be disabled; can't be combined with 'enabled-checks'.
+    # See https://go-critic.github.io/overview#checks-overview
+    # To check which checks are enabled run `GL_DEBUG=gocritic golangci-lint run`
+    disabled-checks:
+      - hugeParam  # Very strict check on the size of variables being copied. Too strict for most developer.
+    # Enable multiple checks by tags, run `GL_DEBUG=gocritic golangci-lint run` to see all tags and checks.
+    # Empty list by default. See https://github.com/go-critic/go-critic#usage -> section "Tags".
+    enabled-tags:
+      - diagnostic
+      - style
+      - opinionated
+      - performance
+    settings:
+      rangeValCopy:
+        sizeThreshold: 1024  # Increase the allowed copied bytes in range.
+
+  cyclop:
+    max-complexity: 35
+
+  gocyclo:
+    # Similar check as gocognit.
+    # NOTE: We might be able to remove this linter as it is redundant with gocyclo. It is in golangci-lint, so we keep it for now.
+    min-complexity: 35
+
+  godot:
+    # Check all top-level comments, not only declarations.
+    check-all: true
+
+  gofmt:
+    # simplify code: gofmt with `-s` option.
+    simplify: true
+
+  # NOTE: the goheader settings are set per-project.
+
+  goimports:
+    # Put imports beginning with prefix after 3rd-party packages.
+    # It's a comma-separated list of prefixes.
+    local-prefixes: "github.com/creack/pty"
+
+  golint:
+    # Minimal confidence for issues, default is 0.8.
+    min-confidence: 0.8
+
+  gosimple:
+    # Select the Go version to target. The default is '1.13'.
+    go: "1.18"
+    # https://staticcheck.io/docs/options#checks
+    checks: ["all"]
+
+  gosec:
+
+  govet:
+    # Enable all available checks from go vet.
+    enable-all: false
+    # Report about shadowed variables.
+    check-shadowing: true
+
+  # NOTE: depguard is disabled as it is very slow and made redundant by gomodguard.
+
+  lll:
+    # Make sure everyone is on the same level, fix the tab width to go's default.
+    tab-width: 8
+    # Increase the default max line length to give more flexibility. Forcing newlines can reduce readability instead of improving it.
+    line-length: 180
+
+  misspell:
+    locale: US
+    ignore-words:
+
+  nakedret:
+    # Make an issue if func has more lines of code than this setting and it has naked returns; default is 30.
+    # NOTE: Consider setting this to 1 to prevent naked returns.
+    max-func-lines: 30
+
+  nolintlint:
+    # Prevent ununsed directive to avoid stale comments.
+    allow-unused: false
+    # Require an explanation of nonzero length after each nolint directive.
+    require-explanation: true
+    # Exclude following linters from requiring an explanation.
+    # NOTE: It is strongly discouraged to put anything in there.
+    allow-no-explanation: []
+    # Enable to require nolint directives to mention the specific linter being suppressed. This ensurce the developer understand the reason being the error.
+    require-specific: true
+
+  prealloc:
+    # NOTE: For most programs usage of prealloc will be a premature optimization.
+    #       Keep thing simple, pre-alloc what is obvious and profile the program for more complex scenarios.
+    #
+    simple: true       # Checkonly on simple loops that have no returns/breaks/continues/gotos in them.
+    range-loops: true  # Check range loops, true by default
+    for-loops: false   # Check suggestions on for loops, false by default
+
+  rowserrcheck:
+    packages: []
+
+  staticcheck:
+    # Select the Go version to target. The default is '1.13'.
+    go: "1.18"
+    # https://staticcheck.io/docs/options#checks
+    checks: ["all"]
+
+  stylecheck:
+    # Select the Go version to target. The default is '1.13'.
+    go: "1.18"
+    # https://staticcheck.io/docs/options#checks
+    checks: ["all"]  # "-ST1000", "-ST1003", "-ST1016", "-ST1020", "-ST1021", "-ST1022"]
+
+  tagliatelle:
+    # Check the struck tag name case.
+    case:
+      # Use the struct field name to check the name of the struct tag.
+      use-field-name: false
+      rules:
+        # Any struct tag type can be used.
+        # support string case: `camel`, `pascal`, `kebab`, `snake`, `goCamel`, `goPascal`, `goKebab`, `goSnake`, `upper`, `lower`
+        json: snake
+        firestore: camel
+        yaml: camel
+        xml: camel
+        bson: camel
+        avro: snake
+        mapstructure: kebab
+        envconfig: upper
+
+  unparam:
+    # Don't create an error if an exported code have static params being used. It is often expected in libraries.
+    # NOTE: It would be nice if this linter would differentiate between a main package and a lib.
+    check-exported: true
+
+  unused: {}
+
+  whitespace:
+    multi-if: false    # Enforces newlines (or comments) after every multi-line if statement
+    multi-func: false  # Enforces newlines (or comments) after every multi-line function signature
+
+# Run `golangci-lint help linters` to get the full list of linter with their description.
+linters:
+  disable-all: true
+  # NOTE: enable-all is deprecated because too  many people don't pin versions...
+  # We still require explicit documentation on why some linters are disabled.
+  # disable:
+  #   - depguard          # Go linter that checks if package imports are in a list of acceptable packages [fast: true, auto-fix: false]
+  #   - exhaustivestruct  # Checks if all struct's fields are initialized [fast: true, auto-fix: false]
+  #   - forbidigo         # Forbids identifiers [fast: true, auto-fix: false]
+  #   - gci               # Gci control golang package import order and make it always deterministic. [fast: true, auto-fix: true]
+  #   - godox             # Tool for detection of FIXME, TODO and other comment keywords [fast: true, auto-fix: false]
+  #   - goerr113          # Golang linter to check the errors handling expressions [fast: true, auto-fix: false]
+  #   - golint            # Golint differs from gofmt. Gofmt reformats Go source code, whereas golint prints out style mistakes [fast: false, auto-fix: false]
+  #   - gomnd             # An analyzer to detect magic numbers. [fast: true, auto-fix: false]
+  #   - gomoddirectives   # Manage the use of 'replace', 'retract', and 'excludes' directives in go.mod. [fast: true, auto-fix: false]
+  #   - interfacer        # Linter that suggests narrower interface types [fast: false, auto-fix: false]
+  #   - maligned          # Tool to detect Go structs that would take less memory if their fields were sorted [fast: false, auto-fix: false]
+  #   - nlreturn          # nlreturn checks for a new line before return and branch statements to increase code clarity [fast: true, auto-fix: false]
+  #   - scopelint         # Scopelint checks for unpinned variables in go programs [fast: true, auto-fix: false]
+  #   - wrapcheck         # Checks that errors returned from external packages are wrapped [fast: false, auto-fix: false]
+  #   - wsl               # Whitespace Linter - Forces you to use empty lines! [fast: true, auto-fix: false]
+
+  # disable-reasons:
+  #   - depguard          # Checks whitelisted/blacklisted import path, but runs way too slow. Not that useful.
+  #   - exhaustivestruct  # Good concept, but not mature enough (errors on not assignable fields like locks) and too noisy when using AWS SDK as most fields are unused.
+  #   - forbidigo         # Great idea, but too strict out of the box. Probably will re-enable soon.
+  #   - gci               # Conflicts with goimports/gofumpt.
+  #   - godox             # Don't fail when finding TODO, FIXME, etc.
+  #   - goerr113          # Too many false positives.
+  #   - golint            # Deprecated (since v1.41.0) due to: The repository of the linter has been archived by the owner.  Replaced by revive.
+  #   - gomnd             # Checks for magic numbers. Disabled due to too many false positives not configurable (03/01/2020 v1.23.7).
+  #   - gomoddirectives   # Doesn't support //nolint to whitelist.
+  #   - interfacer        # Deprecated (since v1.38.0) due to: The repository of the linter has been archived by the owner.
+  #   - maligned          # Deprecated (since v1.38.0) due to: The repository of the linter has been archived by the owner.  Replaced by govet 'fieldalignment'.
+  #   - nlreturn          # Actually reduces readability in most cases.
+  #   - scopelint         # Deprecated (since v1.39.0) due to: The repository of the linter has been deprecated by the owner.  Replaced by exportloopref.
+  #   - wrapcheck         # Good concept, but always warns for http coded errors. Need to re-enable and whitelist our error package.
+  #   - wsl               # Forces to add newlines around blocks. Lots of false positives, not that useful.
+
+  enable:
+    - asciicheck        # Simple linter to check that your code does not contain non-ASCII identifiers [fast: true, auto-fix: false]
+    - bodyclose         # checks whether HTTP response body is closed successfully [fast: false, auto-fix: false]
+    - cyclop            # checks function and package cyclomatic complexity [fast: false, auto-fix: false]
+    - dogsled           # Checks assignments with too many blank identifiers (e.g. x, _, _, _, := f()) [fast: true, auto-fix: false]
+    - dupl              # Tool for code clone detection [fast: true, auto-fix: false]
+    - durationcheck     # check for two durations multiplied together [fast: false, auto-fix: false]
+    - errcheck          # Errcheck is a program for checking for unchecked errors in go programs. These unchecked errors can be critical bugs in some cases [fast: false, auto-fix: false]
+    - errname           # Checks that sentinel errors are prefixed with the `Err` and error types are suffixed with the `Error`. [fast: false, auto-fix: false]
+    - errorlint         # go-errorlint is a source code linter for Go software that can be used to find code that will cause problems with the error wrapping scheme introduced in Go 1.13. [fast: false, auto-fix: false]
+    - exhaustive        # check exhaustiveness of enum switch statements [fast: false, auto-fix: false]
+    - exportloopref     # checks for pointers to enclosing loop variables [fast: false, auto-fix: false]
+    - forcetypeassert   # finds forced type assertions [fast: true, auto-fix: false]
+    - funlen            # Tool for detection of long functions [fast: true, auto-fix: false]
+    - gochecknoglobals  # check that no global variables exist [fast: true, auto-fix: false]
+    - gochecknoinits    # Checks that no init functions are present in Go code [fast: true, auto-fix: false]
+    - gocognit          # Computes and checks the cognitive complexity of functions [fast: true, auto-fix: false]
+    - goconst           # Finds repeated strings that could be replaced by a constant [fast: true, auto-fix: false]
+    - gocritic          # Provides many diagnostics that check for bugs, performance and style issues. [fast: false, auto-fix: false]
+    - gocyclo           # Computes and checks the cyclomatic complexity of functions [fast: true, auto-fix: false]
+    - godot             # Check if comments end in a period [fast: true, auto-fix: true]
+    - gofmt             # Gofmt checks whether code was gofmt-ed. By default this tool runs with -s option to check for code simplification [fast: true, auto-fix: true]
+    - gofumpt           # Gofumpt checks whether code was gofumpt-ed. [fast: true, auto-fix: true]
+    - goheader          # Checks is file header matches to pattern [fast: true, auto-fix: false]
+    - goimports         # Goimports does everything that gofmt does. Additionally it checks unused imports [fast: true, auto-fix: true]
+    - gomodguard        # Allow and block list linter for direct Go module dependencies. This is different from depguard where there are different block types for example version constraints and module recommendations. [fast: true, auto-fix: false]
+    - goprintffuncname  # Checks that printf-like functions are named with `f` at the end [fast: true, auto-fix: false]
+    - gosec             # (gas): Inspects source code for security problems [fast: false, auto-fix: false]
+    - gosimple          # (megacheck): Linter for Go source code that specializes in simplifying a code [fast: false, auto-fix: false]
+    - govet             # (vet, vetshadow): Vet examines Go source code and reports suspicious constructs, such as Printf calls whose arguments do not align with the format string [fast: false, auto-fix: false]
+    - importas          # Enforces consistent import aliases [fast: false, auto-fix: false]
+    - ineffassign       # Detects when assignments to existing variables are not used [fast: true, auto-fix: false]
+    - lll               # Reports long lines [fast: true, auto-fix: false]
+    - makezero          # Finds slice declarations with non-zero initial length [fast: false, auto-fix: false]
+    - misspell          # Finds commonly misspelled English words in comments [fast: true, auto-fix: true]
+    - nakedret          # Finds naked returns in functions greater than a specified function length [fast: true, auto-fix: false]
+    - nestif            # Reports deeply nested if statements [fast: true, auto-fix: false]
+    - nilerr            # Finds the code that returns nil even if it checks that the error is not nil. [fast: false, auto-fix: false]
+    - noctx             # noctx finds sending http request without context.Context [fast: false, auto-fix: false]
+    - nolintlint        # Reports ill-formed or insufficient nolint directives [fast: true, auto-fix: false]
+    - paralleltest      # paralleltest detects missing usage of t.Parallel() method in your Go test [fast: true, auto-fix: false]
+    - prealloc          # Finds slice declarations that could potentially be preallocated [fast: true, auto-fix: false]
+    - predeclared       # find code that shadows one of Go's predeclared identifiers [fast: true, auto-fix: false]
+    - promlinter        # Check Prometheus metrics naming via promlint [fast: true, auto-fix: false]
+    - revive            # Fast, configurable, extensible, flexible, and beautiful linter for Go. Drop-in replacement of golint. [fast: false, auto-fix: false]
+    # Disabled due to generic. Work in progress upstream.
+    # - rowserrcheck      # checks whether Err of rows is checked successfully [fast: false, auto-fix: false]
+    # Disabled due to generic. Work in progress upstream.
+    # - sqlclosecheck     # Checks that sql.Rows and sql.Stmt are closed. [fast: false, auto-fix: false]
+    - staticcheck       # (megacheck): Staticcheck is a go vet on steroids, applying a ton of static analysis checks [fast: false, auto-fix: false]
+    - stylecheck        # Stylecheck is a replacement for golint [fast: false, auto-fix: false]
+    # Disabled due to generic. Work in progress upstream.
+    # - tagliatelle       # Checks the struct tags. [fast: true, auto-fix: false]
+    # - testpackage       # linter that makes you use a separate _test package [fast: true, auto-fix: false]
+    - thelper           # thelper detects golang test helpers without t.Helper() call and checks the consistency of test helpers [fast: false, auto-fix: false]
+    - tparallel         # tparallel detects inappropriate usage of t.Parallel() method in your Go test codes [fast: false, auto-fix: false]
+    - typecheck         # Like the front-end of a Go compiler, parses and type-checks Go code [fast: false, auto-fix: false]
+    - unconvert         # Remove unnecessary type conversions [fast: false, auto-fix: false]
+    - unparam           # Reports unused function parameters [fast: false, auto-fix: false]
+    # Disabled due to way too many false positive in go1.20.
+    # - unused            # (megacheck): Checks Go code for unused constants, variables, functions and types [fast: false, auto-fix: false]
+    # Disabled due to generic. Work in progress upstream.
+    # - wastedassign      # wastedassign finds wasted assignment statements. [fast: false, auto-fix: false]
+    - whitespace        # Tool for detection of leading and trailing whitespace [fast: true, auto-fix: true]
+
+issues:
+  exclude:
+    # Allow shadowing of 'err'.
+    - 'shadow: declaration of "err" shadows declaration'
+    # Allow shadowing of `ctx`.
+    - 'shadow: declaration of "ctx" shadows declaration'
+  # Maximum issues count per one linter. Set to 0 to disable. Default is 50.
+  max-per-linter: 10
+  # Disable default excludes. Always be explicit on what we exclude.
+  exclude-use-default: false
+  # Exclude some linters from running on tests files.
+  exclude-rules: []
diff --git a/vendor/github.com/creack/pty/Dockerfile.golang b/vendor/github.com/creack/pty/Dockerfile.golang
index 2ee82a3a..b6153421 100644
--- a/vendor/github.com/creack/pty/Dockerfile.golang
+++ b/vendor/github.com/creack/pty/Dockerfile.golang
@@ -1,4 +1,4 @@
-ARG GOVERSION=1.14
+ARG GOVERSION=1.18.2
 FROM golang:${GOVERSION}
 
 # Set base env.
diff --git a/vendor/github.com/creack/pty/Dockerfile.riscv b/vendor/github.com/creack/pty/Dockerfile.riscv
deleted file mode 100644
index 7a30c94d..00000000
--- a/vendor/github.com/creack/pty/Dockerfile.riscv
+++ /dev/null
@@ -1,23 +0,0 @@
-# NOTE: Using 1.13 as a base to build the RISCV compiler, the resulting version is based on go1.6.
-FROM golang:1.13
-
-# Clone and complie a riscv compatible version of the go compiler.
-RUN git clone https://review.gerrithub.io/riscv/riscv-go /riscv-go
-# riscvdev branch HEAD as of 2019-06-29.
-RUN cd /riscv-go && git checkout 04885fddd096d09d4450726064d06dd107e374bf
-ENV PATH=/riscv-go/misc/riscv:/riscv-go/bin:$PATH
-RUN cd /riscv-go/src && GOROOT_BOOTSTRAP=$(go env GOROOT) ./make.bash
-ENV GOROOT=/riscv-go
-
-# Set the base env.
-ENV GOOS=linux GOARCH=riscv CGO_ENABLED=0 GOFLAGS='-v -ldflags=-s -ldflags=-w'
-
-# Pre compile the stdlib.
-RUN go build -a std
-
-# Add the code to the image.
-WORKDIR pty
-ADD . .
-
-# Build the lib.
-RUN go build
diff --git a/vendor/github.com/creack/pty/ioctl.go b/vendor/github.com/creack/pty/ioctl.go
index 3cabedd9..7b6b770b 100644
--- a/vendor/github.com/creack/pty/ioctl.go
+++ b/vendor/github.com/creack/pty/ioctl.go
@@ -1,19 +1,28 @@
-//go:build !windows && !solaris && !aix
-// +build !windows,!solaris,!aix
+//go:build !windows && go1.12
+// +build !windows,go1.12
 
 package pty
 
-import "syscall"
+import "os"
 
-const (
-	TIOCGWINSZ = syscall.TIOCGWINSZ
-	TIOCSWINSZ = syscall.TIOCSWINSZ
-)
+func ioctl(f *os.File, cmd, ptr uintptr) error {
+	return ioctlInner(f.Fd(), cmd, ptr) // Fall back to blocking io.
+}
 
-func ioctl(fd, cmd, ptr uintptr) error {
-	_, _, e := syscall.Syscall(syscall.SYS_IOCTL, fd, cmd, ptr)
-	if e != 0 {
+// NOTE: Unused. Keeping for reference.
+func ioctlNonblock(f *os.File, cmd, ptr uintptr) error {
+	sc, e := f.SyscallConn()
+	if e != nil {
+		return ioctlInner(f.Fd(), cmd, ptr) // Fall back to blocking io (old behavior).
+	}
+
+	ch := make(chan error, 1)
+	defer close(ch)
+
+	e = sc.Control(func(fd uintptr) { ch <- ioctlInner(fd, cmd, ptr) })
+	if e != nil {
 		return e
 	}
-	return nil
+	e = <-ch
+	return e
 }
diff --git a/vendor/github.com/creack/pty/ioctl_inner.go b/vendor/github.com/creack/pty/ioctl_inner.go
new file mode 100644
index 00000000..272b50b9
--- /dev/null
+++ b/vendor/github.com/creack/pty/ioctl_inner.go
@@ -0,0 +1,20 @@
+//go:build !windows && !solaris && !aix
+// +build !windows,!solaris,!aix
+
+package pty
+
+import "syscall"
+
+// Local syscall const values.
+const (
+	TIOCGWINSZ = syscall.TIOCGWINSZ
+	TIOCSWINSZ = syscall.TIOCSWINSZ
+)
+
+func ioctlInner(fd, cmd, ptr uintptr) error {
+	_, _, e := syscall.Syscall(syscall.SYS_IOCTL, fd, cmd, ptr)
+	if e != 0 {
+		return e
+	}
+	return nil
+}
diff --git a/vendor/github.com/creack/pty/ioctl_legacy.go b/vendor/github.com/creack/pty/ioctl_legacy.go
new file mode 100644
index 00000000..f7e923cd
--- /dev/null
+++ b/vendor/github.com/creack/pty/ioctl_legacy.go
@@ -0,0 +1,10 @@
+//go:build !windows && !go1.12
+// +build !windows,!go1.12
+
+package pty
+
+import "os"
+
+func ioctl(f *os.File, cmd, ptr uintptr) error {
+	return ioctlInner(f.Fd(), cmd, ptr) // fall back to blocking io (old behavior)
+}
diff --git a/vendor/github.com/creack/pty/ioctl_solaris.go b/vendor/github.com/creack/pty/ioctl_solaris.go
index bff22dad..6fd8bfee 100644
--- a/vendor/github.com/creack/pty/ioctl_solaris.go
+++ b/vendor/github.com/creack/pty/ioctl_solaris.go
@@ -40,7 +40,7 @@ type strioctl struct {
 // Defined in asm_solaris_amd64.s.
 func sysvicall6(trap, nargs, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err syscall.Errno)
 
-func ioctl(fd, cmd, ptr uintptr) error {
+func ioctlInner(fd, cmd, ptr uintptr) error {
 	if _, _, errno := sysvicall6(uintptr(unsafe.Pointer(&procioctl)), 3, fd, cmd, ptr, 0, 0, 0); errno != 0 {
 		return errno
 	}
diff --git a/vendor/github.com/creack/pty/ioctl_unsupported.go b/vendor/github.com/creack/pty/ioctl_unsupported.go
index 2449a27e..e17908d4 100644
--- a/vendor/github.com/creack/pty/ioctl_unsupported.go
+++ b/vendor/github.com/creack/pty/ioctl_unsupported.go
@@ -8,6 +8,6 @@ const (
 	TIOCSWINSZ = 0
 )
 
-func ioctl(fd, cmd, ptr uintptr) error {
+func ioctlInner(fd, cmd, ptr uintptr) error {
 	return ErrUnsupported
 }
diff --git a/vendor/github.com/creack/pty/pty_darwin.go b/vendor/github.com/creack/pty/pty_darwin.go
index 9bdd71d0..eadf6ab7 100644
--- a/vendor/github.com/creack/pty/pty_darwin.go
+++ b/vendor/github.com/creack/pty/pty_darwin.go
@@ -46,7 +46,7 @@ func open() (pty, tty *os.File, err error) {
 func ptsname(f *os.File) (string, error) {
 	n := make([]byte, _IOC_PARM_LEN(syscall.TIOCPTYGNAME))
 
-	err := ioctl(f.Fd(), syscall.TIOCPTYGNAME, uintptr(unsafe.Pointer(&n[0])))
+	err := ioctl(f, syscall.TIOCPTYGNAME, uintptr(unsafe.Pointer(&n[0])))
 	if err != nil {
 		return "", err
 	}
@@ -60,9 +60,9 @@ func ptsname(f *os.File) (string, error) {
 }
 
 func grantpt(f *os.File) error {
-	return ioctl(f.Fd(), syscall.TIOCPTYGRANT, 0)
+	return ioctl(f, syscall.TIOCPTYGRANT, 0)
 }
 
 func unlockpt(f *os.File) error {
-	return ioctl(f.Fd(), syscall.TIOCPTYUNLK, 0)
+	return ioctl(f, syscall.TIOCPTYUNLK, 0)
 }
diff --git a/vendor/github.com/creack/pty/pty_dragonfly.go b/vendor/github.com/creack/pty/pty_dragonfly.go
index aa916aad..12803de0 100644
--- a/vendor/github.com/creack/pty/pty_dragonfly.go
+++ b/vendor/github.com/creack/pty/pty_dragonfly.go
@@ -45,17 +45,17 @@ func open() (pty, tty *os.File, err error) {
 }
 
 func grantpt(f *os.File) error {
-	_, err := isptmaster(f.Fd())
+	_, err := isptmaster(f)
 	return err
 }
 
 func unlockpt(f *os.File) error {
-	_, err := isptmaster(f.Fd())
+	_, err := isptmaster(f)
 	return err
 }
 
-func isptmaster(fd uintptr) (bool, error) {
-	err := ioctl(fd, syscall.TIOCISPTMASTER, 0)
+func isptmaster(f *os.File) (bool, error) {
+	err := ioctl(f, syscall.TIOCISPTMASTER, 0)
 	return err == nil, err
 }
 
@@ -68,7 +68,7 @@ func ptsname(f *os.File) (string, error) {
 	name := make([]byte, _C_SPECNAMELEN)
 	fa := fiodgnameArg{Name: (*byte)(unsafe.Pointer(&name[0])), Len: _C_SPECNAMELEN, Pad_cgo_0: [4]byte{0, 0, 0, 0}}
 
-	err := ioctl(f.Fd(), ioctl_FIODNAME, uintptr(unsafe.Pointer(&fa)))
+	err := ioctl(f, ioctl_FIODNAME, uintptr(unsafe.Pointer(&fa)))
 	if err != nil {
 		return "", err
 	}
diff --git a/vendor/github.com/creack/pty/pty_freebsd.go b/vendor/github.com/creack/pty/pty_freebsd.go
index bcd3b6f9..47afcfee 100644
--- a/vendor/github.com/creack/pty/pty_freebsd.go
+++ b/vendor/github.com/creack/pty/pty_freebsd.go
@@ -44,8 +44,8 @@ func open() (pty, tty *os.File, err error) {
 	return p, t, nil
 }
 
-func isptmaster(fd uintptr) (bool, error) {
-	err := ioctl(fd, syscall.TIOCPTMASTER, 0)
+func isptmaster(f *os.File) (bool, error) {
+	err := ioctl(f, syscall.TIOCPTMASTER, 0)
 	return err == nil, err
 }
 
@@ -55,7 +55,7 @@ var (
 )
 
 func ptsname(f *os.File) (string, error) {
-	master, err := isptmaster(f.Fd())
+	master, err := isptmaster(f)
 	if err != nil {
 		return "", err
 	}
@@ -68,7 +68,7 @@ func ptsname(f *os.File) (string, error) {
 		buf = make([]byte, n)
 		arg = fiodgnameArg{Len: n, Buf: (*byte)(unsafe.Pointer(&buf[0]))}
 	)
-	if err := ioctl(f.Fd(), ioctlFIODGNAME, uintptr(unsafe.Pointer(&arg))); err != nil {
+	if err := ioctl(f, ioctlFIODGNAME, uintptr(unsafe.Pointer(&arg))); err != nil {
 		return "", err
 	}
 
diff --git a/vendor/github.com/creack/pty/pty_linux.go b/vendor/github.com/creack/pty/pty_linux.go
index a3b368f5..e7e01c0a 100644
--- a/vendor/github.com/creack/pty/pty_linux.go
+++ b/vendor/github.com/creack/pty/pty_linux.go
@@ -40,7 +40,7 @@ func open() (pty, tty *os.File, err error) {
 
 func ptsname(f *os.File) (string, error) {
 	var n _C_uint
-	err := ioctl(f.Fd(), syscall.TIOCGPTN, uintptr(unsafe.Pointer(&n))) //nolint:gosec // Expected unsafe pointer for Syscall call.
+	err := ioctl(f, syscall.TIOCGPTN, uintptr(unsafe.Pointer(&n))) //nolint:gosec // Expected unsafe pointer for Syscall call.
 	if err != nil {
 		return "", err
 	}
@@ -49,6 +49,6 @@ func ptsname(f *os.File) (string, error) {
 
 func unlockpt(f *os.File) error {
 	var u _C_int
-	// use TIOCSPTLCK with a pointer to zero to clear the lock
-	return ioctl(f.Fd(), syscall.TIOCSPTLCK, uintptr(unsafe.Pointer(&u))) //nolint:gosec // Expected unsafe pointer for Syscall call.
+	// use TIOCSPTLCK with a pointer to zero to clear the lock.
+	return ioctl(f, syscall.TIOCSPTLCK, uintptr(unsafe.Pointer(&u))) //nolint:gosec // Expected unsafe pointer for Syscall call.
 }
diff --git a/vendor/github.com/creack/pty/pty_netbsd.go b/vendor/github.com/creack/pty/pty_netbsd.go
index 2b20d944..dd5611db 100644
--- a/vendor/github.com/creack/pty/pty_netbsd.go
+++ b/vendor/github.com/creack/pty/pty_netbsd.go
@@ -47,7 +47,7 @@ func ptsname(f *os.File) (string, error) {
 	 * ioctl(fd, TIOCPTSNAME, &pm) == -1 ? NULL : pm.sn;
 	 */
 	var ptm ptmget
-	if err := ioctl(f.Fd(), uintptr(ioctl_TIOCPTSNAME), uintptr(unsafe.Pointer(&ptm))); err != nil {
+	if err := ioctl(f, uintptr(ioctl_TIOCPTSNAME), uintptr(unsafe.Pointer(&ptm))); err != nil {
 		return "", err
 	}
 	name := make([]byte, len(ptm.Sn))
@@ -65,5 +65,5 @@ func grantpt(f *os.File) error {
 	 * from grantpt(3): Calling grantpt() is equivalent to:
 	 * ioctl(fd, TIOCGRANTPT, 0);
 	 */
-	return ioctl(f.Fd(), uintptr(ioctl_TIOCGRANTPT), 0)
+	return ioctl(f, uintptr(ioctl_TIOCGRANTPT), 0)
 }
diff --git a/vendor/github.com/creack/pty/pty_openbsd.go b/vendor/github.com/creack/pty/pty_openbsd.go
index 031367a8..337c39f3 100644
--- a/vendor/github.com/creack/pty/pty_openbsd.go
+++ b/vendor/github.com/creack/pty/pty_openbsd.go
@@ -9,6 +9,17 @@ import (
 	"unsafe"
 )
 
+func cInt8ToString(in []int8) string {
+	var s []byte
+	for _, v := range in {
+		if v == 0 {
+			break
+		}
+		s = append(s, byte(v))
+	}
+	return string(s)
+}
+
 func open() (pty, tty *os.File, err error) {
 	/*
 	 * from ptm(4):
@@ -25,12 +36,12 @@ func open() (pty, tty *os.File, err error) {
 	defer p.Close()
 
 	var ptm ptmget
-	if err := ioctl(p.Fd(), uintptr(ioctl_PTMGET), uintptr(unsafe.Pointer(&ptm))); err != nil {
+	if err := ioctl(p, uintptr(ioctl_PTMGET), uintptr(unsafe.Pointer(&ptm))); err != nil {
 		return nil, nil, err
 	}
 
-	pty = os.NewFile(uintptr(ptm.Cfd), "/dev/ptm")
-	tty = os.NewFile(uintptr(ptm.Sfd), "/dev/ptm")
+	pty = os.NewFile(uintptr(ptm.Cfd), cInt8ToString(ptm.Cn[:]))
+	tty = os.NewFile(uintptr(ptm.Sfd), cInt8ToString(ptm.Sn[:]))
 
 	return pty, tty, nil
 }
diff --git a/vendor/github.com/creack/pty/pty_solaris.go b/vendor/github.com/creack/pty/pty_solaris.go
index 37f933e6..4e22416b 100644
--- a/vendor/github.com/creack/pty/pty_solaris.go
+++ b/vendor/github.com/creack/pty/pty_solaris.go
@@ -65,7 +65,7 @@ func open() (pty, tty *os.File, err error) {
 }
 
 func ptsname(f *os.File) (string, error) {
-	dev, err := ptsdev(f.Fd())
+	dev, err := ptsdev(f)
 	if err != nil {
 		return "", err
 	}
@@ -84,12 +84,12 @@ func unlockpt(f *os.File) error {
 		icLen:     0,
 		icDP:      nil,
 	}
-	return ioctl(f.Fd(), I_STR, uintptr(unsafe.Pointer(&istr)))
+	return ioctl(f, I_STR, uintptr(unsafe.Pointer(&istr)))
 }
 
 func minor(x uint64) uint64 { return x & 0377 }
 
-func ptsdev(fd uintptr) (uint64, error) {
+func ptsdev(f *os.File) (uint64, error) {
 	istr := strioctl{
 		icCmd:     ISPTM,
 		icTimeout: 0,
@@ -97,14 +97,33 @@ func ptsdev(fd uintptr) (uint64, error) {
 		icDP:      nil,
 	}
 
-	if err := ioctl(fd, I_STR, uintptr(unsafe.Pointer(&istr))); err != nil {
+	if err := ioctl(f, I_STR, uintptr(unsafe.Pointer(&istr))); err != nil {
 		return 0, err
 	}
-	var status syscall.Stat_t
-	if err := syscall.Fstat(int(fd), &status); err != nil {
+	var errors = make(chan error, 1)
+	var results = make(chan uint64, 1)
+	defer close(errors)
+	defer close(results)
+
+	var err error
+	var sc syscall.RawConn
+	sc, err = f.SyscallConn()
+	if err != nil {
 		return 0, err
 	}
-	return uint64(minor(status.Rdev)), nil
+	err = sc.Control(func(fd uintptr) {
+		var status syscall.Stat_t
+		if err := syscall.Fstat(int(fd), &status); err != nil {
+			results <- 0
+			errors <- err
+		}
+		results <- uint64(minor(status.Rdev))
+		errors <- nil
+	})
+	if err != nil {
+		return 0, err
+	}
+	return <-results, <-errors
 }
 
 type ptOwn struct {
@@ -113,7 +132,7 @@ type ptOwn struct {
 }
 
 func grantpt(f *os.File) error {
-	if _, err := ptsdev(f.Fd()); err != nil {
+	if _, err := ptsdev(f); err != nil {
 		return err
 	}
 	pto := ptOwn{
@@ -127,7 +146,7 @@ func grantpt(f *os.File) error {
 		icLen:     int32(unsafe.Sizeof(strioctl{})),
 		icDP:      unsafe.Pointer(&pto),
 	}
-	if err := ioctl(f.Fd(), I_STR, uintptr(unsafe.Pointer(&istr))); err != nil {
+	if err := ioctl(f, I_STR, uintptr(unsafe.Pointer(&istr))); err != nil {
 		return errors.New("access denied")
 	}
 	return nil
@@ -145,8 +164,8 @@ func streamsPush(f *os.File, mod string) error {
 	// but since we are not using libc or XPG4.2, we should not be
 	// double-pushing modules
 
-	if err := ioctl(f.Fd(), I_FIND, uintptr(unsafe.Pointer(&buf[0]))); err != nil {
+	if err := ioctl(f, I_FIND, uintptr(unsafe.Pointer(&buf[0]))); err != nil {
 		return nil
 	}
-	return ioctl(f.Fd(), I_PUSH, uintptr(unsafe.Pointer(&buf[0])))
+	return ioctl(f, I_PUSH, uintptr(unsafe.Pointer(&buf[0])))
 }
diff --git a/vendor/github.com/creack/pty/test_crosscompile.sh b/vendor/github.com/creack/pty/test_crosscompile.sh
index 47e8b106..40df89ad 100644
--- a/vendor/github.com/creack/pty/test_crosscompile.sh
+++ b/vendor/github.com/creack/pty/test_crosscompile.sh
@@ -25,9 +25,9 @@ cross() {
 
 set -e
 
-cross linux     amd64 386 arm arm64 ppc64 ppc64le s390x mips mipsle mips64 mips64le
+cross linux     amd64 386 arm arm64 ppc64 ppc64le s390x mips mipsle mips64 mips64le riscv64
 cross darwin    amd64 arm64
-cross freebsd   amd64 386 arm arm64
+cross freebsd   amd64 386 arm arm64 riscv64
 cross netbsd    amd64 386 arm arm64
 cross openbsd   amd64 386 arm arm64
 cross dragonfly amd64
@@ -45,10 +45,6 @@ if ! hash docker; then
   return
 fi
 
-echo2 "Build for linux."
-echo2 "  - linux/riscv"
-docker build -t creack-pty-test -f Dockerfile.riscv .
-
 # Golang dropped support for darwin 32bits since go1.15. Make sure the lib still compile with go1.14 on those archs.
 echo2 "Build for darwin (32bits)."
 echo2 "  - darwin/386"
diff --git a/vendor/github.com/creack/pty/winsize.go b/vendor/github.com/creack/pty/winsize.go
index 57323f40..cfa3e5f3 100644
--- a/vendor/github.com/creack/pty/winsize.go
+++ b/vendor/github.com/creack/pty/winsize.go
@@ -10,10 +10,7 @@ func InheritSize(pty, tty *os.File) error {
 	if err != nil {
 		return err
 	}
-	if err := Setsize(tty, size); err != nil {
-		return err
-	}
-	return nil
+	return Setsize(tty, size)
 }
 
 // Getsize returns the number of rows (lines) and cols (positions
diff --git a/vendor/github.com/creack/pty/winsize_unix.go b/vendor/github.com/creack/pty/winsize_unix.go
index 5d99c3dd..8dbbcda0 100644
--- a/vendor/github.com/creack/pty/winsize_unix.go
+++ b/vendor/github.com/creack/pty/winsize_unix.go
@@ -11,16 +11,16 @@ import (
 
 // Winsize describes the terminal size.
 type Winsize struct {
-	Rows uint16 // ws_row: Number of rows (in cells)
-	Cols uint16 // ws_col: Number of columns (in cells)
-	X    uint16 // ws_xpixel: Width in pixels
-	Y    uint16 // ws_ypixel: Height in pixels
+	Rows uint16 // ws_row: Number of rows (in cells).
+	Cols uint16 // ws_col: Number of columns (in cells).
+	X    uint16 // ws_xpixel: Width in pixels.
+	Y    uint16 // ws_ypixel: Height in pixels.
 }
 
 // Setsize resizes t to s.
 func Setsize(t *os.File, ws *Winsize) error {
 	//nolint:gosec // Expected unsafe pointer for Syscall call.
-	return ioctl(t.Fd(), syscall.TIOCSWINSZ, uintptr(unsafe.Pointer(ws)))
+	return ioctl(t, syscall.TIOCSWINSZ, uintptr(unsafe.Pointer(ws)))
 }
 
 // GetsizeFull returns the full terminal size description.
@@ -28,7 +28,7 @@ func GetsizeFull(t *os.File) (size *Winsize, err error) {
 	var ws Winsize
 
 	//nolint:gosec // Expected unsafe pointer for Syscall call.
-	if err := ioctl(t.Fd(), syscall.TIOCGWINSZ, uintptr(unsafe.Pointer(&ws))); err != nil {
+	if err := ioctl(t, syscall.TIOCGWINSZ, uintptr(unsafe.Pointer(&ws))); err != nil {
 		return nil, err
 	}
 	return &ws, nil
diff --git a/vendor/github.com/creack/pty/ztypes_freebsd_riscv64.go b/vendor/github.com/creack/pty/ztypes_freebsd_riscv64.go
new file mode 100644
index 00000000..b3c54409
--- /dev/null
+++ b/vendor/github.com/creack/pty/ztypes_freebsd_riscv64.go
@@ -0,0 +1,13 @@
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
+// cgo -godefs types_freebsd.go
+
+package pty
+
+const (
+	_C_SPECNAMELEN = 0x3f
+)
+
+type fiodgnameArg struct {
+	Len int32
+	Buf *byte
+}
diff --git a/vendor/github.com/creack/pty/ztypes_ppc.go b/vendor/github.com/creack/pty/ztypes_ppc.go
new file mode 100644
index 00000000..ff0b8fd8
--- /dev/null
+++ b/vendor/github.com/creack/pty/ztypes_ppc.go
@@ -0,0 +1,9 @@
+// Created by cgo -godefs - DO NOT EDIT
+// cgo -godefs types.go
+
+package pty
+
+type (
+	_C_int  int32
+	_C_uint uint32
+)
diff --git a/vendor/github.com/creack/pty/ztypes_sparcx.go b/vendor/github.com/creack/pty/ztypes_sparcx.go
new file mode 100644
index 00000000..06e44311
--- /dev/null
+++ b/vendor/github.com/creack/pty/ztypes_sparcx.go
@@ -0,0 +1,12 @@
+//go:build sparc || sparc64
+// +build sparc sparc64
+
+// Code generated by cmd/cgo -godefs; DO NOT EDIT.
+// cgo -godefs types.go
+
+package pty
+
+type (
+	_C_int  int32
+	_C_uint uint32
+)
diff --git a/vendor/modules.txt b/vendor/modules.txt
index 7014e42a..012cfa06 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -208,7 +208,7 @@ github.com/containerd/ttrpc
 # github.com/containerd/typeurl/v2 v2.1.1
 ## explicit; go 1.13
 github.com/containerd/typeurl/v2
-# github.com/creack/pty v1.1.18
+# github.com/creack/pty v1.1.21
 ## explicit; go 1.13
 github.com/creack/pty
 # github.com/davecgh/go-spew v1.1.1