From 61c66830920de28e5034d267e55ce7823a60c6a2 Mon Sep 17 00:00:00 2001
From: figsoda <figsoda@pm.me>
Date: Sat, 15 Apr 2023 16:41:21 -0400
Subject: [PATCH] bump version

---
 CHANGELOG.md |  10 +-
 Cargo.lock   | 271 +++++++++++++++++++++------------------------------
 Cargo.toml   |   6 +-
 README.md    |   6 +-
 4 files changed, 125 insertions(+), 168 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index af468af..b218790 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Changelog
 
+## v0.3.11 - 2023-04-15
+
+### Features
+
+- `--expr` to get the hash of arbitrary fixed-output derivations
+
 ## v0.3.10 - 2023-03-15
 
 ### Fixes
@@ -16,8 +22,8 @@
 
 ### Features
 
-- optimize `fetchPypi` with extension specified
-- optimize converting hashes from base32 to SRI
+- Optimize `fetchPypi` with extension specified
+- Optimize converting hashes from base32 to SRI
 
 ## v0.3.7 - 2023-02-03
 
diff --git a/Cargo.lock b/Cargo.lock
index 5bf49da..3dcd19d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -14,7 +14,7 @@ version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9e579a7752471abc2a8268df8b20005e3eadd975f585398f17efcfd8d4927371"
 dependencies = [
- "anstyle 1.0.0",
+ "anstyle",
  "anstyle-parse",
  "anstyle-query",
  "anstyle-wincon",
@@ -23,12 +23,6 @@ dependencies = [
  "utf8parse",
 ]
 
-[[package]]
-name = "anstyle"
-version = "0.3.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "453bc2a7b261f8c4d1ce5b2c6c222d648d00988d30315e4911fbddc4ddf8983c"
-
 [[package]]
 name = "anstyle"
 version = "1.0.0"
@@ -59,7 +53,7 @@ version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4bcd8291a340dd8ac70e18878bc4501dd7b4ff970cfa21c207d36ece51ea88fd"
 dependencies = [
- "anstyle 1.0.0",
+ "anstyle",
  "windows-sys 0.48.0",
 ]
 
@@ -75,7 +69,7 @@ version = "2.0.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "86d6b683edf8d1119fe420a94f8a7e389239666aa72e65495d91c00462510151"
 dependencies = [
- "anstyle 1.0.0",
+ "anstyle",
  "bstr",
  "doc-comment",
  "predicates",
@@ -113,12 +107,6 @@ version = "1.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 
-[[package]]
-name = "bitflags"
-version = "2.0.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "487f1e0fcbe47deb8b0574e646def1c903389d95241dd1bbcc6ce4a715dfc0c1"
-
 [[package]]
 name = "block-buffer"
 version = "0.10.4"
@@ -160,17 +148,27 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
 [[package]]
 name = "clap"
-version = "4.1.11"
+version = "4.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "42dfd32784433290c51d92c438bb72ea5063797fc3cc9a21a8c4346bebbb2098"
+checksum = "9b802d85aaf3a1cdb02b224ba472ebdea62014fccfcb269b95a4d76443b5ee5a"
 dependencies = [
- "bitflags 2.0.2",
+ "clap_builder",
  "clap_derive",
+ "once_cell",
+]
+
+[[package]]
+name = "clap_builder"
+version = "4.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "14a1a858f532119338887a4b8e1af9c60de8249cd7bafd68036a489e261e37b6"
+dependencies = [
+ "anstream",
+ "anstyle",
+ "bitflags",
  "clap_lex",
- "is-terminal",
  "once_cell",
  "strsim",
- "termcolor",
  "terminal_size",
  "unicase",
  "unicode-width",
@@ -187,25 +185,21 @@ dependencies = [
 
 [[package]]
 name = "clap_derive"
-version = "4.1.9"
+version = "4.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fddf67631444a3a3e3e5ac51c36a5e01335302de677bd78759eaa90ab1f46644"
+checksum = "3f9644cd56d6b87dbe899ef8b053e331c0637664e9e21a33dfcdc36093f5c5c4"
 dependencies = [
  "heck",
- "proc-macro-error",
  "proc-macro2",
  "quote",
- "syn 1.0.109",
+ "syn 2.0.15",
 ]
 
 [[package]]
 name = "clap_lex"
-version = "0.3.2"
+version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "350b9cf31731f9957399229e9b2adc51eeabdfbe9d71d9a0552275fd12710d09"
-dependencies = [
- "os_str_bytes",
-]
+checksum = "8a2dd5a6fe8c6e3502f568a6353e5273bbb15193ad9a89e457b9970798efbea1"
 
 [[package]]
 name = "clap_mangen"
@@ -234,9 +228,9 @@ dependencies = [
 
 [[package]]
 name = "cpufeatures"
-version = "0.2.5"
+version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "28d997bd5e24a5928dd43e46dc529867e207907fe0b239c3477d924f7f2ca320"
+checksum = "280a9f2d8b3a38871a3c8a46fb80db65e5e5ed97da80c4d08bf27fb63e35e181"
 dependencies = [
  "libc",
 ]
@@ -252,9 +246,9 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-channel"
-version = "0.5.7"
+version = "0.5.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cf2b3e8478797446514c91ef04bafcb59faba183e621ad488df88983cc14128c"
+checksum = "a33c2bf77f2df06183c3aa30d1e96c0695a313d4f9c453cc3762a6db39f99200"
 dependencies = [
  "cfg-if",
  "crossbeam-utils",
@@ -357,13 +351,13 @@ dependencies = [
 
 [[package]]
 name = "errno"
-version = "0.2.8"
+version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f639046355ee4f37944e44f60642c6f3a7efa3cf6b78c78a0d989a8ce6c396a1"
+checksum = "4bcfec3a70f97c962c307b2d2c56e358cf1d00b558d74262b5f929ee8cc7e73a"
 dependencies = [
  "errno-dragonfly",
  "libc",
- "winapi",
+ "windows-sys 0.48.0",
 ]
 
 [[package]]
@@ -387,14 +381,14 @@ dependencies = [
 
 [[package]]
 name = "filetime"
-version = "0.2.20"
+version = "0.2.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8a3de6e8d11b22ff9edc6d916f890800597d60f8b2da1caf2955c274638d6412"
+checksum = "5cbc844cecaee9d4443931972e1289c8ff485cb4cc2767cb03ca139ed6885153"
 dependencies = [
  "cfg-if",
  "libc",
- "redox_syscall",
- "windows-sys 0.45.0",
+ "redox_syscall 0.2.16",
+ "windows-sys 0.48.0",
 ]
 
 [[package]]
@@ -418,9 +412,9 @@ dependencies = [
 
 [[package]]
 name = "generic-array"
-version = "0.14.6"
+version = "0.14.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bff49e947297f3312447abdca79f45f4738097cc82b06e72054d2223f601f1b9"
+checksum = "85649ca51fd72272d7821adaf274ad91c288277713d9c18820d8499a7ff69e9a"
 dependencies = [
  "typenum",
  "version_check",
@@ -428,9 +422,9 @@ dependencies = [
 
 [[package]]
 name = "gix-features"
-version = "0.28.0"
+version = "0.28.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5e6a9dfa7b3c1a99315203e8b97f8f99f3bd95731590607abeaa5ca31bc41fe3"
+checksum = "0b76f9a80f6dd7be66442ae86e1f534effad9546676a392acc95e269d0c21c22"
 dependencies = [
  "gix-hash",
  "libc",
@@ -438,9 +432,9 @@ dependencies = [
 
 [[package]]
 name = "gix-hash"
-version = "0.10.3"
+version = "0.10.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0c0c5a9f4d621d4f4ea046bb331df5c746ca735b8cae5b234cc2be70ee4dbef0"
+checksum = "2a258595457bc192d1f1c59d0d168a1e34e2be9b97a614e14995416185de41a7"
 dependencies = [
  "hex",
  "thiserror",
@@ -448,9 +442,9 @@ dependencies = [
 
 [[package]]
 name = "gix-path"
-version = "0.7.2"
+version = "0.7.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f6c104a66dec149cb8f7aaafc6ab797654cf82d67f050fd0cb7e7294e328354b"
+checksum = "32370dce200bb951df013e03dff35b4233fc7a89458642b047629b91734a7e19"
 dependencies = [
  "bstr",
  "thiserror",
@@ -555,9 +549,9 @@ dependencies = [
 
 [[package]]
 name = "indexmap"
-version = "1.9.2"
+version = "1.9.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1885e79c1fc4b10f0e172c475f458b7f7b93061064d98c3293e98c5ba0c8b399"
+checksum = "bd070e393353796e801d209ad339e89596eb4c8d430d18ede6a1cced8fafbd99"
 dependencies = [
  "autocfg",
  "hashbrown",
@@ -574,24 +568,25 @@ dependencies = [
 
 [[package]]
 name = "io-lifetimes"
-version = "1.0.6"
+version = "1.0.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cfa919a82ea574332e2de6e74b4c36e74d41982b335080fa59d4ef31be20fdf3"
+checksum = "9c66c74d2ae7e79a5a8f7ac924adbe38ee42a859c6539ad869eb51f0b52dc220"
 dependencies = [
+ "hermit-abi 0.3.1",
  "libc",
- "windows-sys 0.45.0",
+ "windows-sys 0.48.0",
 ]
 
 [[package]]
 name = "is-terminal"
-version = "0.4.4"
+version = "0.4.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "21b6b32576413a8e69b90e952e4a026476040d81017b80445deda5f2d3921857"
+checksum = "adcf93614601c8129ddf72e2d5633df827ba6551541c6d8c59520a371475be1f"
 dependencies = [
  "hermit-abi 0.3.1",
  "io-lifetimes",
  "rustix",
- "windows-sys 0.45.0",
+ "windows-sys 0.48.0",
 ]
 
 [[package]]
@@ -626,15 +621,15 @@ dependencies = [
 
 [[package]]
 name = "libc"
-version = "0.2.140"
+version = "0.2.141"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "99227334921fae1a979cf0bfdfcc6b3e5ce376ef57e16fb6fb3ea2ed6095f80c"
+checksum = "3304a64d199bb964be99741b7a14d26972741915b3649639149b2479bb46f4b5"
 
 [[package]]
 name = "linux-raw-sys"
-version = "0.1.4"
+version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f051f77a7c8e6957c0696eac88f26b0117e54f52d3fc682ab19397a8812846a4"
+checksum = "d59d8c75012853d2e872fb56bc8a2e53718e2cafe1a4c823143141c6d90c322f"
 
 [[package]]
 name = "log"
@@ -707,7 +702,7 @@ dependencies = [
 
 [[package]]
 name = "nurl"
-version = "0.3.10"
+version = "0.3.11"
 dependencies = [
  "anyhow",
  "assert_cmd",
@@ -746,12 +741,6 @@ dependencies = [
  "windows-sys 0.45.0",
 ]
 
-[[package]]
-name = "os_str_bytes"
-version = "6.4.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9b7820b9daea5457c9f21c69448905d723fbd21136ccf521748f23fd49e723ee"
-
 [[package]]
 name = "owo-colors"
 version = "3.5.0"
@@ -769,11 +758,11 @@ checksum = "478c572c3d73181ff3c2539045f6eb99e5491218eae919370993b890cdbdd98e"
 
 [[package]]
 name = "predicates"
-version = "3.0.1"
+version = "3.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1ba7d6ead3e3966038f68caa9fc1f860185d95a793180bbcfe0d0da47b3961ed"
+checksum = "09963355b9f467184c04017ced4a2ba2d75cbcb4e7462690d388233253d4b1a9"
 dependencies = [
- "anstyle 0.3.3",
+ "anstyle",
  "difflib",
  "itertools",
  "predicates-core",
@@ -787,43 +776,19 @@ checksum = "b794032607612e7abeb4db69adb4e33590fa6cf1149e95fd7cb00e634b92f174"
 
 [[package]]
 name = "predicates-tree"
-version = "1.0.7"
+version = "1.0.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "54ff541861505aabf6ea722d2131ee980b8276e10a1297b94e896dd8b621850d"
+checksum = "368ba315fb8c5052ab692e68a0eefec6ec57b23a36959c14496f0b0df2c0cecf"
 dependencies = [
  "predicates-core",
  "termtree",
 ]
 
-[[package]]
-name = "proc-macro-error"
-version = "1.0.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "da25490ff9892aab3fcf7c36f08cfb902dd3e71ca0f9f9517bea02a73a5ce38c"
-dependencies = [
- "proc-macro-error-attr",
- "proc-macro2",
- "quote",
- "syn 1.0.109",
- "version_check",
-]
-
-[[package]]
-name = "proc-macro-error-attr"
-version = "1.0.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a1be40180e52ecc98ad80b184934baf3d0d29f979574e439af5a55274b35f869"
-dependencies = [
- "proc-macro2",
- "quote",
- "version_check",
-]
-
 [[package]]
 name = "proc-macro2"
-version = "1.0.52"
+version = "1.0.56"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1d0e1ae9e836cc3beddd63db0df682593d7e2d3d891ae8c9083d2113e1744224"
+checksum = "2b63bdb0cd06f1f4dedf69b254734f9b45af66e4a031e42a7480257d9898b435"
 dependencies = [
  "unicode-ident",
 ]
@@ -865,7 +830,16 @@ version = "0.2.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fb5a58c1855b4b6819d59012155603f0b22ad30cad752600aadfcb695265519a"
 dependencies = [
- "bitflags 1.3.2",
+ "bitflags",
+]
+
+[[package]]
+name = "redox_syscall"
+version = "0.3.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "567664f262709473930a4bf9e51bf2ebf3348f2e748ccc50dea20646858f8f29"
+dependencies = [
+ "bitflags",
 ]
 
 [[package]]
@@ -903,16 +877,16 @@ checksum = "08d43f7aa6b08d49f382cde6a7982047c3426db949b1424bc4b7ec9ae12c6ce2"
 
 [[package]]
 name = "rustix"
-version = "0.36.9"
+version = "0.37.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fd5c6ff11fecd55b40746d1995a02f2eb375bf8c00d192d521ee09f42bef37bc"
+checksum = "85597d61f83914ddeba6a47b3b8ffe7365107221c2e557ed94426489fefb5f77"
 dependencies = [
- "bitflags 1.3.2",
+ "bitflags",
  "errno",
  "io-lifetimes",
  "libc",
  "linux-raw-sys",
- "windows-sys 0.45.0",
+ "windows-sys 0.48.0",
 ]
 
 [[package]]
@@ -975,7 +949,7 @@ checksum = "291a097c63d8497e00160b166a967a4a79c64f3facdd01cbd7502231688d77df"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.3",
+ "syn 2.0.15",
 ]
 
 [[package]]
@@ -1028,7 +1002,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f6bccd62078347f89a914e3004d94582e13824d4e3d8a816317862884c423835"
 dependencies = [
  "anstream",
- "anstyle 1.0.0",
+ "anstyle",
  "content_inspector",
  "dunce",
  "filetime",
@@ -1087,9 +1061,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "2.0.3"
+version = "2.0.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e8234ae35e70582bfa0f1fedffa6daa248e41dd045310b19800c4a36382c8f60"
+checksum = "a34fcf3e8b60f57e6a14301a2e916d323af98b0ea63c599441eec8558660c822"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1098,60 +1072,51 @@ dependencies = [
 
 [[package]]
 name = "tempfile"
-version = "3.4.0"
+version = "3.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "af18f7ae1acd354b992402e9ec5864359d693cd8a79dcbef59f76891701c1e95"
+checksum = "b9fbec84f381d5795b08656e4912bec604d162bff9291d6189a78f4c8ab87998"
 dependencies = [
  "cfg-if",
  "fastrand",
- "redox_syscall",
- "rustix",
- "windows-sys 0.42.0",
-]
-
-[[package]]
-name = "termcolor"
-version = "1.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "be55cf8942feac5c765c2c993422806843c9a9a45d4d5c407ad6dd2ea95eb9b6"
-dependencies = [
- "winapi-util",
-]
-
-[[package]]
-name = "terminal_size"
-version = "0.2.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4c9afddd2cec1c0909f06b00ef33f94ab2cc0578c4a610aa208ddfec8aa2b43a"
-dependencies = [
+ "redox_syscall 0.3.5",
  "rustix",
  "windows-sys 0.45.0",
 ]
 
 [[package]]
-name = "termtree"
-version = "0.4.0"
+name = "terminal_size"
+version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "95059e91184749cb66be6dc994f67f182b6d897cb3df74a5bf66b5e709295fd8"
+checksum = "8e6bf6f19e9f8ed8d4048dc22981458ebcf406d67e94cd422e5ecd73d63b3237"
+dependencies = [
+ "rustix",
+ "windows-sys 0.48.0",
+]
+
+[[package]]
+name = "termtree"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3369f5ac52d5eb6ab48c6b4ffdc8efbcad6b89c765749064ba298f2c68a16a76"
 
 [[package]]
 name = "thiserror"
-version = "1.0.39"
+version = "1.0.40"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a5ab016db510546d856297882807df8da66a16fb8c4101cb8b30054b0d5b2d9c"
+checksum = "978c9a314bd8dc99be594bc3c175faaa9794be04a5a5e153caba6915336cebac"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "1.0.39"
+version = "1.0.40"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5420d42e90af0c38c3290abcca25b9b3bdf379fc9f55c528f53a269d9c9a267e"
+checksum = "f9456a42c5b0d803c8cd86e73dd7cc9edd429499f37a3550d286d5e86720569f"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 1.0.109",
+ "syn 2.0.15",
 ]
 
 [[package]]
@@ -1180,9 +1145,9 @@ dependencies = [
 
 [[package]]
 name = "toml_edit"
-version = "0.19.6"
+version = "0.19.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "08de71aa0d6e348f070457f85af8bd566e2bc452156a423ddf22861b3a953fae"
+checksum = "239410c8609e8125456927e6707163a3b1fdb40561e4b803bc041f466ccfdc13"
 dependencies = [
  "indexmap",
  "serde",
@@ -1224,9 +1189,9 @@ dependencies = [
 
 [[package]]
 name = "unicode-bidi"
-version = "0.3.11"
+version = "0.3.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "524b68aca1d05e03fdf03fcdce2c6c94b6daf6d16861ddaa7e4f2b6638a9052c"
+checksum = "92888ba5573ff080736b3648696b70cafad7d250551175acbaa4e0385b3e1460"
 
 [[package]]
 name = "unicode-ident"
@@ -1307,12 +1272,11 @@ dependencies = [
 
 [[package]]
 name = "walkdir"
-version = "2.3.2"
+version = "2.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "808cf2735cd4b6866113f648b791c6adc5714537bc222d9347bb203386ffda56"
+checksum = "36df944cda56c7d8d8b7496af378e6b16de9284591917d307c9b4d313c44e698"
 dependencies = [
  "same-file",
- "winapi",
  "winapi-util",
 ]
 
@@ -1430,21 +1394,6 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
 
-[[package]]
-name = "windows-sys"
-version = "0.42.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5a3e1820f08b8513f676f7ab6c1f99ff312fb97b553d30ff4dd86f9f15728aa7"
-dependencies = [
- "windows_aarch64_gnullvm 0.42.2",
- "windows_aarch64_msvc 0.42.2",
- "windows_i686_gnu 0.42.2",
- "windows_i686_msvc 0.42.2",
- "windows_x86_64_gnu 0.42.2",
- "windows_x86_64_gnullvm 0.42.2",
- "windows_x86_64_msvc 0.42.2",
-]
-
 [[package]]
 name = "windows-sys"
 version = "0.45.0"
@@ -1579,9 +1528,9 @@ checksum = "1a515f5799fe4961cb532f983ce2b23082366b898e52ffbce459c86f67c8378a"
 
 [[package]]
 name = "winnow"
-version = "0.3.5"
+version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ee7b2c67f962bf5042bfd8b6a916178df33a26eec343ae064cb8e069f638fa6f"
+checksum = "ae8970b36c66498d8ff1d66685dc86b91b29db0c7739899012f63a63814b4b28"
 dependencies = [
  "memchr",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index ca09db5..b1de819 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "nurl"
-version = "0.3.10"
+version = "0.3.11"
 authors = ["figsoda <figsoda@pm.me>"]
 edition = "2021"
 description = "Generate Nix fetcher calls from repository URLs"
@@ -27,11 +27,11 @@ serde_json = "1.0.96"
 ureq = { version = "2.6.2", features = ["json"] }
 
 [dependencies.clap]
-version = "4.1.11"
+version = "4.2.2"
 features = ["cargo", "derive", "unicode", "wrap_help"]
 
 [build-dependencies]
-clap = { version = "4.1.11", features = ["derive"] }
+clap = { version = "4.2.2", features = ["derive"] }
 clap_complete = "4.2.0"
 clap_mangen = "0.2.10"
 
diff --git a/README.md b/README.md
index 28dbb1d..90132ec 100644
--- a/README.md
+++ b/README.md
@@ -71,6 +71,8 @@ Options:
                                        consideration when fetching the hash
   -O, --overwrite-str <NAME> <STRING>  Same as --overwrite, but accepts strings instead Nix
                                        expressions
+  -e, --expr <EXPR>                    Instead of fetching a URL, get the hash of a fixed-output
+                                       derivation, implies --hash and ignores all other options
   -l, --list-fetchers                  List all available fetchers
   -L, --list-possible-fetchers         List all fetchers that can be generated without --fetcher
   -s, --list-sep <SEPARATOR>           Print out the listed fetchers with the specified separator,
@@ -84,8 +86,8 @@ Options:
 
 - `nurl` infers the fetcher from the URL. For `nix-prefetch`, you need to pick the fetcher and supply the arguments manually.
 - `nix-prefetch` relies on FOD which is slow, `nurl` tries to use alternatives when possible.
-- `nix-prefetch` supports arbitrary expressions (planned for `nurl`) and file attributes.
-- `nix-prefetch` is more configurable and has an interface similar to `nix-build`.
+- `nix-prefetch` is more configurable and supports file attributes.
+- `nix-prefetch` has an interface similar to `nix-build`.
 - `nurl` has some nice features dedicated to generated packages (`--indent`, `--list-possible-fetchers`).
 
 ## Changelog