ci(fix): don't cache builds

caching seems to clash with the weirdness of proc-macro crates

so... here. eat my minutes i guess. but at least it's not python or js ;)

.github/workflows/ci.yaml

@@ -1,73 +1,65 @@
 name: pisserror CI
 
 on:
-  push:
-  pull_request:
+    push:
+    pull_request:
 
 env:
-  CARGO_TERM_COLOR: always
+    CARGO_TERM_COLOR: always
 
 jobs:
-  run_checks:
-    name: pisserror
-    runs-on: ubuntu-22.04
-    strategy:
-      matrix:
-        toolchain:
-          - stable
-          - nightly
-      fail-fast: false
-
-    steps:
-      - uses: actions/checkout@v4
-
-      - name: Set up Rust toolchain
-        uses: dtolnay/rust-toolchain@stable
-        with:
-          toolchain: ${{ matrix.toolchain }}
-
-      - name: Cache cargo registry
-        uses: actions/cache@v3
-        with:
-          path: ~/.cargo/registry
-          key: ${{ runner.os }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}
-
-      - name: Cache cargo index
-        uses: actions/cache@v3
-        with:
-          path: ~/.cargo/git
-          key: ${{ runner.os }}-cargo-index-${{ hashFiles('**/Cargo.lock') }}
-
-      - name: Cache cargo build
-        uses: actions/cache@v3
-        with:
-          path: target
-          key: ${{ runner.os }}-cargo-build-target-${{ matrix.toolchain }}-${{ hashFiles('**/Cargo.lock') }}
-
-      - name: Cache cargo bin
-        uses: actions/cache@v3
-        with:
-          path: ~/.cargo/bin
-          key: ${{ runner.os }}-cargo-bin-${{ hashFiles('**/Cargo.lock') }}
-
-      - uses: taiki-e/install-action@v2
-        with:
-          tool: cargo-deny,cargo-all-features,cargo-semver-checks
-
-      - name: Check semantic versioning adherence # note: this should always work. it's got one line of code...
-        if: ${{ matrix.toolchain != 'nightly' }}
-        run: cargo semver-checks
-
-      - name: Build
-        run: cargo build --verbose
-
-      - name: Test `pisserror` crate
-        run: cargo test-all-features
-
-      - name: Test `macros` crate
-        run: cargo test-all-features macros/
-
-      - name: Run cargo-deny
-        run: cargo deny check
-
-
+    run_checks:
+        name: pisserror
+        runs-on: ubuntu-22.04
+        strategy:
+            matrix:
+                toolchain:
+                    - stable
+                    - nightly
+            fail-fast: false
+
+        steps:
+            - uses: actions/checkout@v4
+
+            - name: Set up Rust toolchain
+              uses: dtolnay/rust-toolchain@stable
+              with:
+                  toolchain: ${{ matrix.toolchain }}
+
+            - name: Cache cargo registry
+              uses: actions/cache@v3
+              with:
+                  path: ~/.cargo/registry
+                  key: ${{ runner.os }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}
+
+            - name: Cache cargo index
+              uses: actions/cache@v3
+              with:
+                  path: ~/.cargo/git
+                  key: ${{ runner.os }}-cargo-index-${{ hashFiles('**/Cargo.lock') }}
+
+            - name: Cache cargo bin
+              uses: actions/cache@v3
+              with:
+                  path: ~/.cargo/bin
+                  key: ${{ runner.os }}-cargo-bin-${{ hashFiles('**/Cargo.lock') }}
+
+            - uses: taiki-e/install-action@v2
+              with:
+                  tool: cargo-deny,cargo-all-features,cargo-semver-checks
+
+            - name: Check semantic versioning adherence # note: this should always work. it's got one line of code...
+              if: ${{ matrix.toolchain != 'nightly' }}
+              run: cargo semver-checks
+
+            - name: Build
+              run: cargo build --verbose
+
+            - name: Test `pisserror` crate
+              run: cargo test-all-features
+
+            - name: Test `macros` crate
+              run: cargo test-all-features macros/
+
+            - name: Run cargo-deny
+              run: cargo deny check