diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 5dec1690..b16ea777 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -94,7 +94,7 @@ jobs:
       - uses: actions/checkout@v3
         with:
           submodules: true
-      - run: rustup update && rustup override set 1.65.0 && rustup component add clippy
+      - run: rustup update && rustup override set 1.70.0 && rustup component add clippy
       - uses: Swatinem/rust-cache@v2
       - run: cargo clippy --  -D warnings -D clippy::all
         working-directory: ./lib/oxsdatatypes
@@ -129,7 +129,7 @@ jobs:
       - uses: actions/checkout@v3
         with:
           submodules: true
-      - run: rustup update && rustup override set 1.65.0 && rustup target add wasm32-unknown-unknown && rustup component add clippy
+      - run: rustup update && rustup override set 1.70.0 && rustup target add wasm32-unknown-unknown && rustup component add clippy
       - uses: Swatinem/rust-cache@v2
       - run: cargo clippy --lib --tests --target wasm32-unknown-unknown -- -D warnings -D clippy::all
         working-directory: ./js
@@ -140,7 +140,7 @@ jobs:
       - uses: actions/checkout@v3
         with:
           submodules: true
-      - run: rustup update && rustup override set 1.65.0 && rustup target add wasm32-wasi && rustup component add clippy
+      - run: rustup update && rustup override set 1.70.0 && rustup target add wasm32-wasi && rustup component add clippy
       - uses: Swatinem/rust-cache@v2
       - run: cargo clippy --lib --tests --target wasm32-wasi -- -D warnings -D clippy::all
         working-directory: ./lib
@@ -236,7 +236,7 @@ jobs:
       - uses: actions/checkout@v3
         with:
           submodules: true
-      - run: rustup update && rustup override set 1.65.0
+      - run: rustup update && rustup override set 1.70.0
       - uses: Swatinem/rust-cache@v2
       - run: cargo doc --all-features
         working-directory: ./lib
diff --git a/Cargo.lock b/Cargo.lock
index aa576fdc..22aa96e4 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4,9 +4,9 @@ version = 3
 
 [[package]]
 name = "addr2line"
-version = "0.20.0"
+version = "0.21.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f4fa78e18c64fce05e902adecd7a5eed15a5e0a3439f7b0e169f0252214865e3"
+checksum = "8a30b2e23b9e17a9f90641c7ab1549cd9b44f296d3ccbf309d2863cfe398a0cb"
 dependencies = [
  "gimli",
 ]
@@ -34,24 +34,23 @@ checksum = "4b46cbb362ab8752921c97e041f5e366ee6297bd428a31275b9fcf1e380f7299"
 
 [[package]]
 name = "anstream"
-version = "0.3.2"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0ca84f3628370c59db74ee214b3263d58f9aadd9b4fe7e711fd87dc452b7f163"
+checksum = "b1f58811cfac344940f1a400b6e6231ce35171f614f26439e80f8c1465c5cc0c"
 dependencies = [
  "anstyle",
  "anstyle-parse",
  "anstyle-query",
  "anstyle-wincon",
  "colorchoice",
- "is-terminal",
  "utf8parse",
 ]
 
 [[package]]
 name = "anstyle"
-version = "1.0.1"
+version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3a30da5c5f2d5e72842e00bcb57657162cdabef0931f40e2deb9b4140440cecd"
+checksum = "15c4c2c83f81532e5845a733998b6971faca23490340a418e9b72a3ec9de12ea"
 
 [[package]]
 name = "anstyle-parse"
@@ -73,9 +72,9 @@ dependencies = [
 
 [[package]]
 name = "anstyle-wincon"
-version = "1.0.2"
+version = "2.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c677ab05e09154296dd37acecd46420c17b9713e8366facafa8fc0885167cf4c"
+checksum = "58f54d10c6dfa51283a066ceab3ec1ab78d13fae00aa49243a45e4571fb79dfd"
 dependencies = [
  "anstyle",
  "windows-sys",
@@ -134,9 +133,9 @@ checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
 
 [[package]]
 name = "backtrace"
-version = "0.3.68"
+version = "0.3.69"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4319208da049c43661739c5fade2ba182f09d1dc2299b32298d3a31692b17e12"
+checksum = "2089b7e3f35b9dd2d0ed921ead4f6d318c27680d4a5bd167b3ee120edb105837"
 dependencies = [
  "addr2line",
  "cc",
@@ -149,9 +148,9 @@ dependencies = [
 
 [[package]]
 name = "base64"
-version = "0.21.2"
+version = "0.21.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "604178f6c5c21f02dc555784810edfb88d34ac2c73b2eae109655649ee73ce3d"
+checksum = "414dcefbc63d77c526a76b3afcf6fbb9b5e2791c19c3aa2297733208750c6e53"
 
 [[package]]
 name = "bindgen"
@@ -228,9 +227,9 @@ checksum = "37b2a672a2cb129a2e41c10b1224bb368f9f37a2b16b612598138befd7b37eb5"
 
 [[package]]
 name = "cc"
-version = "1.0.82"
+version = "1.0.83"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "305fe645edc1442a0fa8b6726ba61d422798d37a52e12eaecf4b022ebbb88f01"
+checksum = "f1174fb0b6ec23863f8b971027804a42614e347eafb0a95bf0b12cdae21fc4d0"
 dependencies = [
  "jobserver",
  "libc",
@@ -291,9 +290,9 @@ dependencies = [
 
 [[package]]
 name = "clap"
-version = "4.3.22"
+version = "4.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b417ae4361bca3f5de378294fc7472d3c4ed86a5ef9f49e93ae722f432aae8d2"
+checksum = "1d5f1946157a96594eb2d2c10eb7ad9a2b27518cb3000209dec700c35df9197d"
 dependencies = [
  "clap_builder",
  "clap_derive",
@@ -302,9 +301,9 @@ dependencies = [
 
 [[package]]
 name = "clap_builder"
-version = "4.3.22"
+version = "4.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9c90dc0f0e42c64bff177ca9d7be6fcc9ddb0f26a6e062174a61c84dd6c644d4"
+checksum = "78116e32a042dd73c2901f0dc30790d20ff3447f3e3472fad359e8c3d282bcd6"
 dependencies = [
  "anstream",
  "anstyle",
@@ -314,9 +313,9 @@ dependencies = [
 
 [[package]]
 name = "clap_derive"
-version = "4.3.12"
+version = "4.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "54a9bb5758fc5dfe728d1019941681eccaf0cf8a4189b692a0ee2f2ecf90a050"
+checksum = "c9fd1a5729c4548118d7d70ff234a44868d00489a4b6597b0b020918a0e91a1a"
 dependencies = [
  "heck",
  "proc-macro2",
@@ -326,9 +325,9 @@ dependencies = [
 
 [[package]]
 name = "clap_lex"
-version = "0.5.0"
+version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2da6da31387c7e4ef160ffab6d5e7f00c42626fe39aea70a7b0f1773f7dd6c1b"
+checksum = "cd7cc57abe963c6d3b9d8be5b06ba7c8957a930305ca90304f24ef040aa6f961"
 
 [[package]]
 name = "colorchoice"
@@ -469,6 +468,12 @@ dependencies = [
  "typenum",
 ]
 
+[[package]]
+name = "deranged"
+version = "0.3.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f2696e8a945f658fd14dc3b87242e6b80cd0f36ff04ea560fa39082368847946"
+
 [[package]]
 name = "derive_arbitrary"
 version = "1.3.1"
@@ -615,9 +620,9 @@ dependencies = [
 
 [[package]]
 name = "gimli"
-version = "0.27.3"
+version = "0.28.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b6c80984affa11d98d1b88b66ac8853f143217b399d3c74116778ff8fdb4ed2e"
+checksum = "6fb8d784f27acf97159b40fc4db5ecd8aa23b9ad5ef69cdd136d3bc80665f0c0"
 
 [[package]]
 name = "glob"
@@ -898,9 +903,9 @@ dependencies = [
 
 [[package]]
 name = "object"
-version = "0.31.1"
+version = "0.32.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8bda667d9f2b5051b8833f59f3bf748b28ef54f850f4fcb389a252aa383866d1"
+checksum = "77ac5bbd07aea88c60a577a1ce218075ffd59208b2d7ca97adf9bfc5aeb21ebe"
 dependencies = [
  "memchr",
 ]
@@ -925,9 +930,9 @@ checksum = "ff011a302c396a5197692431fc1948019154afc178baf7d8e37367442a4601cf"
 
 [[package]]
 name = "oxhttp"
-version = "0.1.6"
+version = "0.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "aba22f4e7dc5088def616521ad0357b33fa9bc952848e6a449e0b6843a34e628"
+checksum = "64f8f4b616372a7e657a05100d1389325fc2f7d3fee5c9de05166d979cb2b729"
 dependencies = [
  "httparse",
  "lazy_static",
@@ -1149,9 +1154,9 @@ checksum = "9b2a4787296e9989611394c33f193f676704af1686e70b8f8033ab5ba9a35a94"
 
 [[package]]
 name = "pin-project-lite"
-version = "0.2.12"
+version = "0.2.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "12cc1b0bf1727a77a54b6654e7b5f1af8604923edc8b81885f8ec92f9e3f0a05"
+checksum = "8afb450f006bf6385ca15ef45d71d2288452bc3683ce2e2cacc0d18e4be60b58"
 
 [[package]]
 name = "pkg-config"
@@ -1393,9 +1398,9 @@ dependencies = [
 
 [[package]]
 name = "regex"
-version = "1.9.3"
+version = "1.9.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "81bc1d4caf89fac26a70747fe603c130093b53c773888797a6329091246d651a"
+checksum = "12de2eff854e5fa4b1295edd650e227e9d8fb0c9e90b12e7f36d6a6811791a29"
 dependencies = [
  "aho-corasick",
  "memchr",
@@ -1405,9 +1410,9 @@ dependencies = [
 
 [[package]]
 name = "regex-automata"
-version = "0.3.6"
+version = "0.3.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fed1ceff11a1dddaee50c9dc8e4938bd106e9d89ae372f192311e7da498e3b69"
+checksum = "49530408a136e16e5b486e883fbb6ba058e8e4e8ae6621a77b048b314336e629"
 dependencies = [
  "aho-corasick",
  "memchr",
@@ -1416,9 +1421,9 @@ dependencies = [
 
 [[package]]
 name = "regex-syntax"
-version = "0.7.4"
+version = "0.7.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e5ea92a5b6195c6ef2a0295ea818b312502c6fc94dde986c5553242e18fd4ce2"
+checksum = "dbb5fb1acd8a1a18b3dd5be62d25485eb770e05afb408a9627d14d451bae12da"
 
 [[package]]
 name = "ring"
@@ -1466,9 +1471,9 @@ checksum = "08d43f7aa6b08d49f382cde6a7982047c3426db949b1424bc4b7ec9ae12c6ce2"
 
 [[package]]
 name = "rustix"
-version = "0.38.8"
+version = "0.38.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "19ed4fa021d81c8392ce04db050a3da9a60299050b7ae1cf482d862b54a7218f"
+checksum = "9bfe0f2582b4931a45d1fa608f8a8722e8b3c7ac54dd6d5f3b3212791fedef49"
 dependencies = [
  "bitflags 2.4.0",
  "errno",
@@ -1479,14 +1484,14 @@ dependencies = [
 
 [[package]]
 name = "rustls"
-version = "0.20.8"
+version = "0.21.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fff78fc74d175294f4e83b28343315ffcfb114b156f0185e9741cb5570f50e2f"
+checksum = "1d1feddffcfcc0b33f5c6ce9a29e341e4cd59c3f78e7ee45f4a40c038b1d6cbb"
 dependencies = [
  "log",
  "ring",
+ "rustls-webpki",
  "sct",
- "webpki",
 ]
 
 [[package]]
@@ -1510,6 +1515,16 @@ dependencies = [
  "base64",
 ]
 
+[[package]]
+name = "rustls-webpki"
+version = "0.101.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7d93931baf2d282fff8d3a532bbfd7653f734643161b87e3e01e59a04439bf0d"
+dependencies = [
+ "ring",
+ "untrusted",
+]
+
 [[package]]
 name = "ryu"
 version = "1.0.15"
@@ -1575,18 +1590,18 @@ dependencies = [
 
 [[package]]
 name = "serde"
-version = "1.0.183"
+version = "1.0.188"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "32ac8da02677876d532745a130fc9d8e6edfa81a269b107c5b00829b91d8eb3c"
+checksum = "cf9e0fcba69a370eed61bcf2b728575f726b50b55cba78064753d708ddc7549e"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.183"
+version = "1.0.188"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "aafe972d60b0b9bee71a91b92fee2d4fb3c9d7e8f6b179aa99f27203d99a4816"
+checksum = "4eca7ac642d82aa35b60049a6eccb4be6be75e599bd2e9adb5f875a737654af2"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1634,9 +1649,9 @@ checksum = "43b2853a4d09f215c24cc5489c992ce46052d359b5109343cbafbf26bc62f8a3"
 
 [[package]]
 name = "siphasher"
-version = "0.3.10"
+version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7bd3e3206899af3f8b12af284fafc038cc1dc2b41d1b89dd17297221c5d225de"
+checksum = "54ac45299ccbd390721be55b412d41931911f654fa99e2cb8bfb57184b2061fe"
 
 [[package]]
 name = "smallvec"
@@ -1722,9 +1737,9 @@ checksum = "9d0e916b1148c8e263850e1ebcbd046f333e0683c724876bb0da63ea4373dc8a"
 
 [[package]]
 name = "tempfile"
-version = "3.7.1"
+version = "3.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dc02fddf48964c42031a0b3fe0428320ecf3a73c401040fc0096f97794310651"
+checksum = "cb94d2f3cc536af71caac6b6fcebf65860b347e7ce0cc9ebe8f70d3e521054ef"
 dependencies = [
  "cfg-if",
  "fastrand",
@@ -1771,10 +1786,11 @@ dependencies = [
 
 [[package]]
 name = "time"
-version = "0.3.23"
+version = "0.3.28"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "59e399c068f43a5d116fedaf73b203fa4f9c519f17e2b34f63221d3792f81446"
+checksum = "17f6bb557fd245c28e6411aa56b6403c689ad95061f50e4be16c274e70a17e48"
 dependencies = [
+ "deranged",
  "itoa",
  "serde",
  "time-core",
@@ -1789,9 +1805,9 @@ checksum = "7300fbefb4dadc1af235a9cef3737cea692a9d97e1b9cbcd4ebdae6f8868e6fb"
 
 [[package]]
 name = "time-macros"
-version = "0.2.10"
+version = "0.2.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "96ba15a897f3c86766b757e5ac7221554c6750054d74d5b28844fce5fb36a6c4"
+checksum = "1a942f44339478ef67935ab2bbaec2fb0322496cf3cbe84b261e06ac3814c572"
 dependencies = [
  "time-core",
 ]
@@ -2001,16 +2017,6 @@ dependencies = [
  "wasm-bindgen",
 ]
 
-[[package]]
-name = "webpki"
-version = "0.22.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f095d78192e208183081cc07bc5515ef55216397af48b873e5edcd72637fa1bd"
-dependencies = [
- "ring",
- "untrusted",
-]
-
 [[package]]
 name = "which"
 version = "4.4.0"
@@ -2076,9 +2082,9 @@ dependencies = [
 
 [[package]]
 name = "windows-targets"
-version = "0.48.4"
+version = "0.48.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d92ecb8ae0317859f509f17b19adc74b0763b0fa3b085dea8ed01085c8dac222"
+checksum = "9a2fa6e2155d7247be68c096456083145c183cbbbc2764150dda45a87197940c"
 dependencies = [
  "windows_aarch64_gnullvm",
  "windows_aarch64_msvc",
@@ -2091,45 +2097,45 @@ dependencies = [
 
 [[package]]
 name = "windows_aarch64_gnullvm"
-version = "0.48.4"
+version = "0.48.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d14b0ee96970be7108701212f097ce67ca772fd84cb0ffbc86d26a94e77ba929"
+checksum = "2b38e32f0abccf9987a4e3079dfb67dcd799fb61361e53e2882c3cbaf0d905d8"
 
 [[package]]
 name = "windows_aarch64_msvc"
-version = "0.48.4"
+version = "0.48.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1332277d49f440c8fc6014941e320ee47ededfcce10cb272728470f56cc092c9"
+checksum = "dc35310971f3b2dbbf3f0690a219f40e2d9afcf64f9ab7cc1be722937c26b4bc"
 
 [[package]]
 name = "windows_i686_gnu"
-version = "0.48.4"
+version = "0.48.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d992130ac399d56f02c20564e9975ac5ba08cb25cb832849bbc0d736a101abe5"
+checksum = "a75915e7def60c94dcef72200b9a8e58e5091744960da64ec734a6c6e9b3743e"
 
 [[package]]
 name = "windows_i686_msvc"
-version = "0.48.4"
+version = "0.48.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "962e96d0fa4b4773c63977977ea6564f463fb10e34a6e07360428b53ae7a3f71"
+checksum = "8f55c233f70c4b27f66c523580f78f1004e8b5a8b659e05a4eb49d4166cca406"
 
 [[package]]
 name = "windows_x86_64_gnu"
-version = "0.48.4"
+version = "0.48.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "30652a53018a48a9735fbc2986ff0446c37bc8bed0d3f98a0ed4d04cdb80027e"
+checksum = "53d40abd2583d23e4718fddf1ebec84dbff8381c07cae67ff7768bbf19c6718e"
 
 [[package]]
 name = "windows_x86_64_gnullvm"
-version = "0.48.4"
+version = "0.48.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b5bb3f0331abfe1a95af56067f1e64b3791b55b5373b03869560b6025de809bf"
+checksum = "0b7b52767868a23d5bab768e390dc5f5c55825b6d30b86c844ff2dc7414044cc"
 
 [[package]]
 name = "windows_x86_64_msvc"
-version = "0.48.4"
+version = "0.48.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bd1df36d9fd0bbe4849461de9b969f765170f4e0f90497d580a235d515722b10"
+checksum = "ed94fce61571a4006852b7389a063ab983c02eb1bb37b47f8272ce92d06d9538"
 
 [[package]]
 name = "zstd"
diff --git a/Cargo.toml b/Cargo.toml
index 466be35b..15d79ef4 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -24,7 +24,7 @@ authors = ["Tpt <thomas@pellissier-tanon.fr>"]
 license = "MIT OR Apache-2.0"
 homepage = "https://oxigraph.org/"
 edition = "2021"
-rust-version = "1.65"
+rust-version = "1.70"
 
 [profile.release]
 lto = true
diff --git a/lib/Cargo.toml b/lib/Cargo.toml
index d3eb9c04..dd5a7c4d 100644
--- a/lib/Cargo.toml
+++ b/lib/Cargo.toml
@@ -31,7 +31,7 @@ regex = "1"
 oxilangtag = "0.1"
 oxiri = "0.2"
 hex = "0.4"
-siphasher = "0.3"
+siphasher = "1"
 lazy_static = "1"
 json-event-parser = "0.1"
 oxrdf = { version = "0.2.0-alpha.1-dev", path = "oxrdf", features = ["rdf-star", "oxsdatatypes"] }
diff --git a/lib/sparopt/src/optimizer.rs b/lib/sparopt/src/optimizer.rs
index a141bd63..344a4536 100644
--- a/lib/sparopt/src/optimizer.rs
+++ b/lib/sparopt/src/optimizer.rs
@@ -508,7 +508,8 @@ impl Optimizer {
                 while let Some(next_entry_id) = not_yet_reordered_ids
                     .iter()
                     .enumerate()
-                    .filter_map(|(i, v)| v.then(|| i))
+                    .filter(|(_, v)| **v)
+                    .map(|(i, _)| i)
                     .min_by_key(|i| estimate_graph_pattern_size(&to_reorder[*i], input_types))
                 {
                     not_yet_reordered_ids[next_entry_id] = false; // It's now done
@@ -518,7 +519,8 @@ impl Optimizer {
                     while let Some(next_id) = not_yet_reordered_ids
                         .iter()
                         .enumerate()
-                        .filter_map(|(i, v)| v.then(|| i))
+                        .filter(|(_, v)| **v)
+                        .map(|(i, _)| i)
                         .filter(|i| {
                             has_common_variables(&output_types, &to_reorder_types[*i], input_types)
                         })
diff --git a/lib/src/storage/numeric_encoder.rs b/lib/src/storage/numeric_encoder.rs
index 19632624..94e237f6 100644
--- a/lib/src/storage/numeric_encoder.rs
+++ b/lib/src/storage/numeric_encoder.rs
@@ -531,7 +531,6 @@ impl From<LiteralRef<'_>> for EncodedTerm {
             }
             "http://www.w3.org/2001/XMLSchema#boolean" => parse_boolean_str(value),
             "http://www.w3.org/2001/XMLSchema#string" => {
-                let value = value;
                 Some(if let Ok(value) = SmallString::try_from(value) {
                     Self::SmallStringLiteral(value)
                 } else {
diff --git a/lib/src/storage/small_string.rs b/lib/src/storage/small_string.rs
index 4bb1520b..a7134bd6 100644
--- a/lib/src/storage/small_string.rs
+++ b/lib/src/storage/small_string.rs
@@ -112,7 +112,7 @@ impl Eq for SmallString {}
 impl PartialOrd for SmallString {
     #[inline]
     fn partial_cmp(&self, other: &Self) -> Option<Ordering> {
-        self.as_str().partial_cmp(other.as_str())
+        Some(self.cmp(other))
     }
 }
 
diff --git a/testsuite/Cargo.toml b/testsuite/Cargo.toml
index a32411f3..a25a27dc 100644
--- a/testsuite/Cargo.toml
+++ b/testsuite/Cargo.toml
@@ -18,7 +18,7 @@ oxttl = { path= "../lib/oxttl" }
 sparopt = { path = "../lib/sparopt" }
 spargebra = { path = "../lib/spargebra" }
 text-diff = "0.4"
-time = { version = "=0.3.23", features = ["formatting"] }
+time = { version = "0.3", features = ["formatting"] }
 
 [dev-dependencies]
 criterion = "0.5"