chore: pin required dependencies for MSRV

.github/workflows/cont_integration.yml

@@ -61,7 +61,21 @@ jobs:
         cargo update -p zstd-sys --precise "2.0.8+zstd.1.5.5"
         cargo update -p time --precise "0.3.20"
         cargo update -p home --precise 0.5.5
+        cargo update -p tor-dirclient --precise 0.6.3
+        cargo update -p tor-config --precise 0.8.0
+        cargo update -p tor-netdoc --precise 0.6.3
+        cargo update -p tor-dirmgr --precise 0.9.3
+        cargo update -p regex --precise 1.9.6
+        cargo update -p zstd-sys --precise 2.0.8+zstd.1.5.5
+        cargo update -p time:0.3.31 --precise 0.3.20
         cargo update -p tor-error --precise 0.4.1
+        cargo update -p toml:0.7.8 --precise 0.7.3
+        cargo update -p toml_edit --precise 0.19.8
+        cargo update -p winnow --precise 0.4.1
+        cargo update -p serde_spanned --precise 0.6.1
+        cargo update -p backtrace --precise 0.3.68
+        cargo update -p toml_datetime --precise 0.6.1
+        cargo update -p tinystr --precise 0.7.1
     - name: Build
       run: cargo build --features ${{ matrix.features }} --no-default-features
     - name: Clippy

Cargo.toml

@@ -30,7 +30,7 @@ arti-client = { version = "0.8.3", optional = true }
 tor-rtcompat = { version = "0.8.2", optional = true, features = ["tokio"]}
 tls-api = { version = "0.9.0", optional = true }
 tls-api-native-tls = { version = "0.9.0", optional = true }
-ahash = { version = "=0.8.6" } # ahash 0.8.7 version don't work with our MSRV on aarch64, check: https://github.com/tkaitchuck/aHash/issues/195
+ahash = { version = "=0.8.6", optional = true } # ahash 0.8.7 version don't work with our MSRV on aarch64, check: https://github.com/tkaitchuck/aHash/issues/195
 
 [target.'cfg(target_vendor="apple")'.dependencies]
 tls-api-openssl = { version = "0.9.0", optional = true }