all: use slices mirror package

This commit "vendors" and uses a copy of the slices package just before
changeing the SlicesFunc signature to require an int return vs a bool.

By vendoring, we avoid updating our code (for now) and requiring a
forced upgrade to go1.21 for anyone not yet ready for that.

Fixes #306

api/api.go

@@ -9,11 +9,11 @@ import (
 	"strings"
 	"time"
 
-	"golang.org/x/exp/slices"
 	"tier.run/api/apitypes"
 	"tier.run/api/materialize"
 	"tier.run/client/tier"
 	"tier.run/control"
+	"tier.run/mirror/x/exp/slices"
 	"tier.run/refs"
 	"tier.run/stripe"
 	"tier.run/trweb"

api/api_test.go

@@ -10,11 +10,11 @@ import (
 	"time"
 
 	"github.com/kr/pretty"
-	"golang.org/x/exp/slices"
 	"kr.dev/diff"
 	"tier.run/api/apitypes"
 	"tier.run/client/tier"
 	"tier.run/control"
+	"tier.run/mirror/x/exp/slices"
 	"tier.run/refs"
 	"tier.run/stripe"
 	"tier.run/stripe/stroke"

api/materialize/views_test.go

@@ -6,10 +6,10 @@ import (
 	"testing"
 
 	"github.com/tailscale/hujson"
-	"golang.org/x/exp/slices"
 	"kr.dev/diff"
 	"tier.run/client/tier"
 	"tier.run/control"
+	"tier.run/mirror/x/exp/slices"
 	"tier.run/refs"
 )
 

cmd/tier/accounts.go

@@ -10,7 +10,7 @@ import (
 	"path/filepath"
 	"time"
 
-	"golang.org/x/exp/slices"
+	"tier.run/mirror/x/exp/slices"
 	"tier.run/stripe"
 )
 

cmd/tier/cline/cline.go

@@ -12,7 +12,7 @@ import (
 	"testing"
 	"time"
 
-	"golang.org/x/exp/slices"
+	"tier.run/mirror/x/exp/slices"
 )
 
 var testTier string

cmd/tier/tier.go

@@ -21,12 +21,12 @@ import (
 	"time"
 
 	"go4.org/types"
-	"golang.org/x/exp/slices"
 	"tier.run/api"
 	"tier.run/api/apitypes"
 	"tier.run/api/materialize"
 	"tier.run/client/tier"
 	"tier.run/control"
+	"tier.run/mirror/x/exp/slices"
 	"tier.run/profile"
 	"tier.run/stripe"
 	"tier.run/version"

cmd/tier/tier_test.go

@@ -12,9 +12,9 @@ import (
 	"testing"
 	"time"
 
-	"golang.org/x/exp/slices"
 	"kr.dev/diff"
 	"tier.run/cmd/tier/cline"
+	"tier.run/mirror/x/exp/slices"
 	"tier.run/profile"
 	"tier.run/stripe"
 	"tier.run/stripe/stroke"

control/client_test.go

@@ -6,8 +6,8 @@ import (
 	"sync"
 	"testing"
 
-	"golang.org/x/exp/slices"
 	"kr.dev/diff"
+	"tier.run/mirror/x/exp/slices"
 	"tier.run/refs"
 	"tier.run/stripe/stroke"
 )

control/schedule.go

@@ -7,8 +7,8 @@ import (
 	"strings"
 	"time"
 
-	"golang.org/x/exp/slices"
 	"kr.dev/errorfmt"
+	"tier.run/mirror/x/exp/slices"
 	"tier.run/refs"
 	"tier.run/stripe"
 	"tier.run/types/payment"

control/schedule_test.go

@@ -16,10 +16,10 @@ import (
 
 	"github.com/kr/pretty"
 	"github.com/tailscale/hujson"
-	"golang.org/x/exp/slices"
 	"golang.org/x/sync/errgroup"
 	"kr.dev/diff"
 	"kr.dev/errorfmt"
+	"tier.run/mirror/x/exp/slices"
 	"tier.run/refs"
 	"tier.run/stripe"
 	"tier.run/types/they"

go.mod

@@ -19,7 +19,10 @@ require (
 require (
 	github.com/BurntSushi/toml v1.2.1 // indirect
 	github.com/kr/text v0.2.0 // indirect
+	golang.org/x/crypto v0.0.0-20220427172511-eb4f295cb31f // indirect
 	golang.org/x/exp/typeparams v0.0.0-20221208152030-732eee02a75a // indirect
+	golang.org/x/net v0.3.0 // indirect
+	golang.org/x/text v0.5.0 // indirect
 )
 
 require (

go.sum

@@ -97,6 +97,7 @@ golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8U
 golang.org/x/crypto v0.0.0-20190605123033-f99c8df09eb5/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20220427172511-eb4f295cb31f h1:OeJjE6G4dgCY4PIXvIRQbE8+RX+uXZyGhUy/ksMGJoc=
+golang.org/x/crypto v0.0.0-20220427172511-eb4f295cb31f/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
 golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20190306152737-a1d7652674e8/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20190510132918-efd6b22b2522/go.mod h1:ZjyILWgesfNpC6sMxTJOJm9Kp84zZh5NQWvqDGG3Qr8=
@@ -142,6 +143,8 @@ golang.org/x/net v0.0.0-20190724013045-ca1201d0de80/go.mod h1:z5CRVTTTmAJ677TzLL
 golang.org/x/net v0.0.0-20191209160850-c0dbc17a3553/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20200202094626-16171245cfb2/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20200222125558-5a598a2470a0/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
+golang.org/x/net v0.3.0 h1:VWL6FNY2bEEmsGVKabSlHu5Irp34xmMRoqb/9lF9lxk=
+golang.org/x/net v0.3.0/go.mod h1:MBQ8lrhLObU/6UmLb4fmbmk5OcyYmqtbGd/9yIeKjEE=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
 golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
@@ -174,6 +177,8 @@ golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fq
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
+golang.org/x/text v0.5.0 h1:OLmvp0KP+FVG99Ct/qFiL/Fhk4zp4QQnZ7b2U+5piUM=
+golang.org/x/text v0.5.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
 golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=

mirror/staticcheck.conf

@@ -0,0 +1 @@
+checks = ["-all"]