[hakari] add a new format version that sorts dependencies alphabetically

In some cases, we weren't producing output that was exactly sorted.

Fixes #65.

fixtures/guppy/hakari/metadata_guppy_44b62fa-0.toml

@@ -5,7 +5,7 @@
 # resolver = '1'
 # unify-target-host = 'unify-if-both'
 # output-single-feature = false
-# dep-format-version = '2'
+# dep-format-version = '3'
 # platforms = ['powerpc-wrs-vxworks-spe', 'thumbv7em-none-eabihf']
 # [[traversal-excludes.ids]]
 # name = 'cargo-compare'

fixtures/guppy/hakari/metadata_guppy_44b62fa-2.toml

@@ -5,7 +5,7 @@
 # resolver = '2'
 # unify-target-host = 'replicate-target-on-host'
 # output-single-feature = true
-# dep-format-version = '1'
+# dep-format-version = '2'
 # platforms = ['aarch64-unknown-freebsd', 'armv7-apple-ios']
 #
 # [traversal-excludes]

fixtures/guppy/hakari/metadata_guppy_44b62fa-3.toml

@@ -5,7 +5,7 @@
 # resolver = '1'
 # unify-target-host = 'unify-if-both'
 # output-single-feature = true
-# dep-format-version = '3'
+# dep-format-version = '4'
 # platforms = []
 # [[traversal-excludes.ids]]
 # name = 'guppy-cmdlib'

fixtures/guppy/hakari/metadata_guppy_78cb7e8-2.toml

@@ -5,7 +5,7 @@
 # resolver = '2'
 # unify-target-host = 'replicate-target-on-host'
 # output-single-feature = true
-# dep-format-version = '3'
+# dep-format-version = '4'
 # platforms = ['aarch64-fuchsia']
 #
 # [traversal-excludes]
@@ -76,8 +76,8 @@ idna = { version = "0.2", default-features = false }
 ignore = { version = "0.4", default-features = false }
 im-rc = { version = "15", default-features = false }
 indexmap = { version = "1", default-features = false }
-itertools-c38e5c1d305a1b54 = { package = "itertools", version = "0.8" }
 itertools-274715c4dabd11b0 = { package = "itertools", version = "0.9" }
+itertools-c38e5c1d305a1b54 = { package = "itertools", version = "0.8" }
 itoa = { version = "0.4" }
 jobserver = { version = "0.1", default-features = false }
 lazy_static = { version = "1", default-features = false }
@@ -228,8 +228,8 @@ idna = { version = "0.2", default-features = false }
 ignore = { version = "0.4", default-features = false }
 im-rc = { version = "15", default-features = false }
 indexmap = { version = "1", default-features = false }
-itertools-c38e5c1d305a1b54 = { package = "itertools", version = "0.8" }
 itertools-274715c4dabd11b0 = { package = "itertools", version = "0.9" }
+itertools-c38e5c1d305a1b54 = { package = "itertools", version = "0.8" }
 itoa = { version = "0.4" }
 jobserver = { version = "0.1", default-features = false }
 lazy_static = { version = "1", default-features = false }
@@ -286,8 +286,8 @@ rusty-fork = { version = "0.3", default-features = false, features = ["timeout"]
 ryu = { version = "1", default-features = false }
 same-file = { version = "1", default-features = false }
 scopeguard = { version = "1", default-features = false }
-semver-93f6ce9d446188ac = { package = "semver", version = "0.10", features = ["serde"] }
 semver-274715c4dabd11b0 = { package = "semver", version = "0.9" }
+semver-93f6ce9d446188ac = { package = "semver", version = "0.10", features = ["serde"] }
 semver-parser = { version = "0.7", default-features = false }
 serde = { version = "1", features = ["derive"] }
 serde_cbor = { version = "0.11" }
@@ -321,8 +321,8 @@ unicode-bidi = { version = "0.3" }
 unicode-normalization = { version = "0.1" }
 unicode-segmentation = { version = "1", default-features = false }
 unicode-width = { version = "0.1" }
-unicode-xid-c65f7effa3be6d31 = { package = "unicode-xid", version = "0.1" }
 unicode-xid-6f8ce4dd05d13bba = { package = "unicode-xid", version = "0.2" }
+unicode-xid-c65f7effa3be6d31 = { package = "unicode-xid", version = "0.1" }
 unreachable = { version = "1", default-features = false }
 url = { version = "2", default-features = false }
 utf8parse = { version = "0.1", default-features = false }

fixtures/guppy/hakari/metadata_guppy_78cb7e8-3.toml

@@ -5,7 +5,7 @@
 # resolver = '1'
 # unify-target-host = 'auto'
 # output-single-feature = false
-# dep-format-version = '3'
+# dep-format-version = '4'
 # platforms = ['powerpc-unknown-freebsd', 'x86_64-unknown-redox', 'aarch64-wrs-vxworks']
 # [[traversal-excludes.ids]]
 # name = 'fixtures'

fixtures/guppy/hakari/metadata_guppy_869476c-0.toml

@@ -5,7 +5,7 @@
 # resolver = 'install'
 # unify-target-host = 'none'
 # output-single-feature = false
-# dep-format-version = '3'
+# dep-format-version = '4'
 # platforms = ['x86_64-wrs-vxworks', 'aarch64_be-unknown-linux-gnu']
 # [[traversal-excludes.ids]]
 # name = 'bit-set'

fixtures/guppy/hakari/metadata_guppy_869476c-1.toml

@@ -5,7 +5,7 @@
 # resolver = '1'
 # unify-target-host = 'none'
 # output-single-feature = true
-# dep-format-version = '2'
+# dep-format-version = '3'
 # platforms = ['wasm32-wasi']
 # [[traversal-excludes.ids]]
 # name = 'byteorder'
@@ -27,51 +27,51 @@
 # crates-io = true
 
 [dependencies]
-aho-corasick = { version = "0.7", features = ["std"] }
+aho-corasick = { version = "0.7" }
 ansi_term = { version = "0.11", default-features = false }
-anyhow = { version = "1", features = ["std"] }
+anyhow = { version = "1" }
 ascii = { version = "0.9", default-features = false, features = ["std"] }
 assert_matches = { version = "1", default-features = false }
 atty = { version = "0.2", default-features = false }
-bit-set = { version = "0.5", features = ["std"] }
+bit-set = { version = "0.5" }
 bit-vec = { version = "0.6", default-features = false, features = ["std"] }
 bitflags = { version = "1" }
-bitmaps = { version = "2", features = ["std"] }
-bstr = { version = "0.2", features = ["lazy_static", "regex-automata", "serde", "serde1", "serde1-nostd", "std", "unicode"] }
+bitmaps = { version = "2" }
+bstr = { version = "0.2", features = ["serde1"] }
 bytesize = { version = "1", default-features = false }
 cargo = { git = "https://github.com/rust-lang/cargo.git", rev = "0227f048fcb7c798026ede6cc20c92befc84c3a4", default-features = false }
 cargo-platform = { git = "https://github.com/rust-lang/cargo.git", rev = "0227f048fcb7c798026ede6cc20c92befc84c3a4", default-features = false }
 cargo_metadata = { version = "0.11" }
-cast = { version = "0.2", features = ["std"] }
+cast = { version = "0.2" }
 cfg-expr = { version = "0.4" }
 cfg-if = { version = "0.1", default-features = false }
-chrono = { version = "0.4", features = ["clock", "libc", "oldtime", "std", "time", "winapi"] }
-clap = { version = "2", features = ["ansi_term", "atty", "color", "strsim", "suggestions", "vec_map"] }
-combine = { version = "3", features = ["std"] }
-console = { version = "0.11", features = ["ansi-parsing", "regex", "unicode-width", "winapi-util", "windows-console-colors"] }
+chrono = { version = "0.4" }
+clap = { version = "2" }
+combine = { version = "3" }
+console = { version = "0.11" }
 crates-io = { git = "https://github.com/rust-lang/cargo.git", rev = "0227f048fcb7c798026ede6cc20c92befc84c3a4", default-features = false }
-crc32fast = { version = "1", features = ["std"] }
+crc32fast = { version = "1" }
 criterion = { version = "0.3" }
 criterion-plot = { version = "0.4", default-features = false }
 crossbeam-channel = { version = "0.4", default-features = false }
 crossbeam-deque = { version = "0.7", default-features = false }
-crossbeam-epoch = { version = "0.8", features = ["lazy_static", "std"] }
-crossbeam-utils = { version = "0.7", features = ["lazy_static", "std"] }
+crossbeam-epoch = { version = "0.8" }
+crossbeam-utils = { version = "0.7" }
 crypto-hash = { version = "0.3", default-features = false }
 csv-core = { version = "0.1" }
-curl = { version = "0.4", features = ["http2", "openssl-probe", "openssl-sys", "ssl"] }
-curl-sys = { version = "0.4", features = ["http2", "libnghttp2-sys", "openssl-sys", "ssl"] }
+curl = { version = "0.4", features = ["http2"] }
+curl-sys = { version = "0.4", features = ["http2"] }
 dialoguer = { version = "0.6", default-features = false }
 difference = { version = "2" }
 diffus = { version = "0.9" }
-either = { version = "1", features = ["use_std"] }
-env_logger = { version = "0.7", features = ["atty", "humantime", "regex", "termcolor"] }
+either = { version = "1" }
+env_logger = { version = "0.7" }
 filetime = { version = "0.2", default-features = false }
 fixedbitset = { version = "0.2", default-features = false }
-flate2 = { version = "1", default-features = false, features = ["any_zlib", "libz-sys", "zlib"] }
-fnv = { version = "1", features = ["std"] }
+flate2 = { version = "1", default-features = false, features = ["zlib"] }
+fnv = { version = "1" }
 getrandom = { version = "0.1", default-features = false, features = ["std"] }
-git2 = { version = "0.13", features = ["https", "openssl-probe", "openssl-sys", "ssh", "ssh_key_from_memory"] }
+git2 = { version = "0.13" }
 git2-curl = { version = "0.14", default-features = false }
 glob = { version = "0.3", default-features = false }
 globset = { version = "0.4", default-features = false }
@@ -85,28 +85,28 @@ idna = { version = "0.2", default-features = false }
 ignore = { version = "0.4", default-features = false }
 im-rc = { version = "15", default-features = false }
 indexmap = { version = "1", default-features = false }
-itertools-c38e5c1d305a1b54 = { package = "itertools", version = "0.8", features = ["use_std"] }
-itertools-274715c4dabd11b0 = { package = "itertools", version = "0.9", features = ["use_std"] }
-itoa = { version = "0.4", features = ["std"] }
+itertools-c38e5c1d305a1b54 = { package = "itertools", version = "0.8" }
+itertools-274715c4dabd11b0 = { package = "itertools", version = "0.9" }
+itoa = { version = "0.4" }
 jobserver = { version = "0.1", default-features = false }
 lazy_static = { version = "1", default-features = false }
 lazycell = { version = "1", default-features = false }
-libc = { version = "0.2", features = ["std"] }
-libgit2-sys = { version = "0.12", default-features = false, features = ["https", "libssh2-sys", "openssl-sys", "ssh", "ssh_key_from_memory"] }
+libc = { version = "0.2" }
+libgit2-sys = { version = "0.12", default-features = false, features = ["https", "ssh", "ssh_key_from_memory"] }
 libnghttp2-sys = { version = "0.1", default-features = false }
 libssh2-sys = { version = "0.2", default-features = false }
 libz-sys = { version = "1", default-features = false, features = ["libc"] }
 linked-hash-map = { version = "0.5", default-features = false }
 log = { version = "0.4", default-features = false, features = ["std"] }
 matches = { version = "0.1", default-features = false }
 maybe-uninit = { version = "2", default-features = false }
-memchr = { version = "2", features = ["std", "use_std"] }
+memchr = { version = "2", features = ["use_std"] }
 memoffset = { version = "0.5" }
 nested = { version = "0.1", default-features = false }
 num-integer = { version = "0.1", default-features = false }
-num-traits = { version = "0.2", features = ["std"] }
+num-traits = { version = "0.2" }
 num_cpus = { version = "1", default-features = false }
-once_cell = { version = "1", features = ["std"] }
+once_cell = { version = "1" }
 oorandom = { version = "11", default-features = false }
 opener = { version = "0.4", default-features = false }
 pathdiff = { version = "0.2", default-features = false }
@@ -115,33 +115,33 @@ petgraph = { version = "0.5", default-features = false }
 plotters = { version = "0.2", default-features = false, features = ["area_series", "line_series", "svg"] }
 ppv-lite86 = { version = "0.2", default-features = false, features = ["simd", "std"] }
 pretty_assertions = { version = "0.6", default-features = false }
-proptest = { version = "0.10", features = ["bit-set", "break-dead-code", "fork", "lazy_static", "quick-error", "regex-syntax", "rusty-fork", "std", "tempfile", "timeout"] }
+proptest = { version = "0.10" }
 quick-error = { version = "1", default-features = false }
-rand = { version = "0.7", features = ["alloc", "getrandom", "getrandom_package", "libc", "std"] }
+rand = { version = "0.7" }
 rand_chacha = { version = "0.2", default-features = false, features = ["std"] }
-rand_core = { version = "0.5", default-features = false, features = ["alloc", "getrandom", "std"] }
+rand_core = { version = "0.5", default-features = false, features = ["std"] }
 rand_xorshift = { version = "0.2", default-features = false }
 rand_xoshiro = { version = "0.4", default-features = false }
 rayon = { version = "1", default-features = false }
 rayon-core = { version = "1", default-features = false }
-regex = { version = "1", features = ["aho-corasick", "memchr", "perf", "perf-cache", "perf-dfa", "perf-inline", "perf-literal", "std", "thread_local", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment"] }
+regex = { version = "1" }
 regex-automata = { version = "0.1", default-features = false }
-regex-syntax = { version = "0.6", features = ["unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment"] }
+regex-syntax = { version = "0.6" }
 remove_dir_all = { version = "0.5", default-features = false }
 rustc-workspace-hack = { version = "1", default-features = false }
 rustfix = { version = "0.5", default-features = false }
-rusty-fork = { version = "0.3", default-features = false, features = ["timeout", "wait-timeout"] }
+rusty-fork = { version = "0.3", default-features = false, features = ["timeout"] }
 ryu = { version = "1", default-features = false }
 same-file = { version = "1", default-features = false }
 scopeguard = { version = "1", default-features = false }
 semver-93f6ce9d446188ac = { package = "semver", version = "0.10", features = ["serde"] }
 semver-parser = { version = "0.7", default-features = false }
-serde = { version = "1", features = ["derive", "serde_derive", "std"] }
-serde_cbor = { version = "0.11", features = ["std"] }
+serde = { version = "1", features = ["derive"] }
+serde_cbor = { version = "0.11" }
 serde_ignored = { version = "0.1", default-features = false }
-serde_json = { version = "1", features = ["raw_value", "std"] }
+serde_json = { version = "1", features = ["raw_value"] }
 shell-escape = { version = "0.1", default-features = false }
-sized-chunks = { version = "0.6", features = ["std"] }
+sized-chunks = { version = "0.6" }
 smallvec = { version = "1", default-features = false }
 socket2 = { version = "0.3", default-features = false }
 strip-ansi-escapes = { version = "0.1", default-features = false }
@@ -161,7 +161,7 @@ toml = { version = "0.5" }
 toml_edit = { version = "0.2", default-features = false }
 typenum = { version = "1", default-features = false }
 unicode-bidi = { version = "0.3" }
-unicode-normalization = { version = "0.1", features = ["std"] }
+unicode-normalization = { version = "0.1" }
 unicode-width = { version = "0.1" }
 unicode-xid-6f8ce4dd05d13bba = { package = "unicode-xid", version = "0.2" }
 unreachable = { version = "1", default-features = false }
@@ -174,24 +174,24 @@ wait-timeout = { version = "0.2", default-features = false }
 
 [build-dependencies]
 autocfg = { version = "1", default-features = false }
-cc = { version = "1", default-features = false, features = ["jobserver", "parallel"] }
+cc = { version = "1", default-features = false, features = ["parallel"] }
 heck = { version = "0.3", default-features = false }
 jobserver = { version = "0.1", default-features = false }
 pkg-config = { version = "0.3", default-features = false }
-proc-macro-error = { version = "1", features = ["syn", "syn-error"] }
+proc-macro-error = { version = "1" }
 proc-macro-error-attr = { version = "1", default-features = false }
-proc-macro2-9fbad63c4bcf4a8f = { package = "proc-macro2", version = "0.4", features = ["proc-macro"] }
-proc-macro2-dff4ba8e3ae991db = { package = "proc-macro2", version = "1", features = ["proc-macro"] }
+proc-macro2-9fbad63c4bcf4a8f = { package = "proc-macro2", version = "0.4" }
+proc-macro2-dff4ba8e3ae991db = { package = "proc-macro2", version = "1" }
 proptest-derive = { version = "0.2", default-features = false }
-quote-3b31131e45eafb45 = { package = "quote", version = "0.6", features = ["proc-macro"] }
-quote-dff4ba8e3ae991db = { package = "quote", version = "1", features = ["proc-macro"] }
+quote-3b31131e45eafb45 = { package = "quote", version = "0.6" }
+quote-dff4ba8e3ae991db = { package = "quote", version = "1" }
 rustc_version = { version = "0.2", default-features = false }
 semver-274715c4dabd11b0 = { package = "semver", version = "0.9" }
 semver-parser = { version = "0.7", default-features = false }
 serde_derive = { version = "1" }
 structopt-derive = { version = "0.4", default-features = false }
-syn-3575ec1268b04181 = { package = "syn", version = "0.15", features = ["clone-impls", "derive", "extra-traits", "full", "parsing", "printing", "proc-macro", "quote", "visit"] }
-syn-dff4ba8e3ae991db = { package = "syn", version = "1", features = ["clone-impls", "derive", "full", "parsing", "printing", "proc-macro", "quote", "visit"] }
+syn-3575ec1268b04181 = { package = "syn", version = "0.15", features = ["extra-traits", "full", "visit"] }
+syn-dff4ba8e3ae991db = { package = "syn", version = "1", features = ["full", "visit"] }
 unicode-segmentation = { version = "1", default-features = false }
 unicode-xid-c65f7effa3be6d31 = { package = "unicode-xid", version = "0.1" }
 unicode-xid-6f8ce4dd05d13bba = { package = "unicode-xid", version = "0.2" }
@@ -205,10 +205,10 @@ js-sys = { version = "0.3", default-features = false }
 miniz_oxide = { version = "0.4", default-features = false }
 openssl = { version = "0.10", default-features = false }
 openssl-sys = { version = "0.9", default-features = false }
-wasi-93f6ce9d446188ac = { package = "wasi", version = "0.10", features = ["std"] }
-wasi-274715c4dabd11b0 = { package = "wasi", version = "0.9", features = ["std"] }
-wasm-bindgen = { version = "0.2", features = ["spans", "std"] }
-web-sys = { version = "0.3", default-features = false, features = ["CanvasRenderingContext2d", "Document", "DomRect", "DomRectReadOnly", "Element", "EventTarget", "HtmlCanvasElement", "HtmlElement", "Node", "Window"] }
+wasi-93f6ce9d446188ac = { package = "wasi", version = "0.10" }
+wasi-274715c4dabd11b0 = { package = "wasi", version = "0.9" }
+wasm-bindgen = { version = "0.2" }
+web-sys = { version = "0.3", default-features = false, features = ["CanvasRenderingContext2d", "Document", "DomRect", "HtmlCanvasElement", "Window"] }
 
 [target.wasm32-wasi.build-dependencies]
 bumpalo = { version = "3" }